/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-4b0ab11 [2022-03-02 04:04:35,524 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-02 04:04:35,526 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-02 04:04:35,571 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-03-02 04:04:35,577 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-02 04:04:35,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-02 04:04:35,578 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-02 04:04:35,579 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-02 04:04:35,579 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-02 04:04:35,580 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-02 04:04:35,581 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-02 04:04:35,582 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-02 04:04:35,583 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-02 04:04:35,587 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-02 04:04:35,587 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-02 04:04:35,588 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-02 04:04:35,589 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-02 04:04:35,594 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-02 04:04:35,595 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-02 04:04:35,595 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-02 04:04:35,608 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 [2022-03-02 04:04:35,636 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-02 04:04:35,636 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-02 04:04:35,636 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-02 04:04:35,636 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-02 04:04:35,637 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-02 04:04:35,637 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-02 04:04:35,637 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-02 04:04:35,637 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-02 04:04:35,637 INFO L138 SettingsManager]: * Use SBE=true [2022-03-02 04:04:35,637 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-02 04:04:35,637 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-02 04:04:35,638 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-02 04:04:35,638 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-02 04:04:35,639 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-02 04:04:35,639 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-02 04:04:35,639 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-02 04:04:35,639 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-02 04:04:35,651 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-02 04:04:35,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-02 04:04:35,651 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-02 04:04:35,652 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-02 04:04:35,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-02 04:04:35,652 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-02 04:04:35,652 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-02 04:04:35,652 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-02 04:04:35,652 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITH_DEPRANKS [2022-03-02 04:04:35,652 INFO L138 SettingsManager]: * MCR: Optimize fork and join=false [2022-03-02 04:04:35,652 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-02 04:04:35,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-02 04:04:35,856 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-02 04:04:35,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-02 04:04:35,858 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-03-02 04:04:35,861 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-03-02 04:04:35,862 INFO L432 ainManager$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 [2022-03-02 04:04:35,863 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/parallel/misc-5.wvr.bpl' [2022-03-02 04:04:35,889 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-02 04:04:35,890 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-03-02 04:04:35,891 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-02 04:04:35,891 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-02 04:04:35,891 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-02 04:04:35,903 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 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,908 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 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,917 INFO L137 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-03-02 04:04:35,918 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-02 04:04:35,920 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-02 04:04:35,920 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-02 04:04:35,920 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-02 04:04:35,926 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,927 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,927 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,929 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,932 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,932 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,933 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-02 04:04:35,934 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-02 04:04:35,934 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-02 04:04:35,934 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-02 04:04:35,947 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/1) ... [2022-03-02 04:04:35,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-02 04:04:35,962 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-02 04:04:35,985 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) [2022-03-02 04:04:35,991 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 [2022-03-02 04:04:36,029 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2022-03-02 04:04:36,030 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-03-02 04:04:36,030 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-03-02 04:04:36,030 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2022-03-02 04:04:36,031 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-03-02 04:04:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-03-02 04:04:36,031 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-03-02 04:04:36,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-02 04:04:36,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-02 04:04:36,031 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2022-03-02 04:04:36,032 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-03-02 04:04:36,032 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-03-02 04:04:36,033 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-02 04:04:36,076 INFO L234 CfgBuilder]: Building ICFG [2022-03-02 04:04:36,080 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-02 04:04:36,204 INFO L275 CfgBuilder]: Performing block encoding [2022-03-02 04:04:36,236 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-02 04:04:36,236 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-03-02 04:04:36,238 INFO L202 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.03 04:04:36 BoogieIcfgContainer [2022-03-02 04:04:36,238 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-02 04:04:36,239 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-02 04:04:36,239 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-02 04:04:36,242 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-02 04:04:36,242 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 02.03 04:04:35" (1/2) ... [2022-03-02 04:04:36,243 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@52c26120 and model type misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.03 04:04:36, skipping insertion in model container [2022-03-02 04:04:36,244 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.03 04:04:36" (2/2) ... [2022-03-02 04:04:36,245 INFO L111 eAbstractionObserver]: Analyzing ICFG misc-5.wvr.bpl [2022-03-02 04:04:36,248 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-02 04:04:36,249 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-02 04:04:36,249 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-03-02 04:04:36,249 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-02 04:04:36,275 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-03-02 04:04:36,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-03-02 04:04:36,309 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-02 04:04:36,310 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) [2022-03-02 04:04:36,312 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 [2022-03-02 04:04:36,334 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-02 04:04:36,340 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 [2022-03-02 04:04:36,340 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-03-02 04:04:36,393 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 234 transitions and produced 203 states. [2022-03-02 04:04:36,395 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-02 04:04:36,399 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 04:04:36,399 INFO L85 PathProgramCache]: Analyzing trace with hash -1846877414, now seen corresponding path program 1 times [2022-03-02 04:04:36,405 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 04:04:36,406 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105989511] [2022-03-02 04:04:36,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 04:04:36,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 04:04:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 04:04:36,610 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2022-03-02 04:04:36,610 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 04:04:36,611 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105989511] [2022-03-02 04:04:36,611 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105989511] provided 1 perfect and 0 imperfect interpolant sequences [2022-03-02 04:04:36,611 INFO L191 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-03-02 04:04:36,611 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-03-02 04:04:36,612 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520406435] [2022-03-02 04:04:36,613 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-03-02 04:04:36,616 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-03-02 04:04:36,616 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 04:04:36,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-03-02 04:04:36,633 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-03-02 04:04:36,634 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 04:04:36,635 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 04:04:36,636 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) [2022-03-02 04:04:36,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 04:04:36,759 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 509 transitions and produced 267 states. [2022-03-02 04:04:36,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-02 04:04:36,760 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-03-02 04:04:36,760 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-02 04:04:36,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 04:04:36,761 INFO L85 PathProgramCache]: Analyzing trace with hash -1637886376, now seen corresponding path program 2 times [2022-03-02 04:04:36,761 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 04:04:36,761 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1374876573] [2022-03-02 04:04:36,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 04:04:36,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 04:04:36,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-02 04:04:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-02 04:04:45,245 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-02 04:04:45,245 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1374876573] [2022-03-02 04:04:45,245 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1374876573] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-02 04:04:45,245 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [29648106] [2022-03-02 04:04:45,245 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-02 04:04:45,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-02 04:04:45,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-02 04:04:45,247 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) [2022-03-02 04:04:45,247 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-03-02 04:04:45,288 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-02 04:04:45,288 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-02 04:04:45,290 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 16 conjunts are in the unsatisfiable core [2022-03-02 04:04:45,293 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-02 04:04:46,821 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-02 04:04:46,821 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-02 04:04:51,018 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 73 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-02 04:04:51,019 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [29648106] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-02 04:04:51,019 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-02 04:04:51,019 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 13] total 34 [2022-03-02 04:04:51,020 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562840326] [2022-03-02 04:04:51,020 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-02 04:04:51,020 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-03-02 04:04:51,021 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-02 04:04:51,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-03-02 04:04:51,022 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=293, Invalid=897, Unknown=0, NotChecked=0, Total=1190 [2022-03-02 04:04:51,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-02 04:04:51,022 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-02 04:04:51,023 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) [2022-03-02 04:04:51,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2022-03-02 04:04:51,023 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-02 04:04:53,156 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 563 transitions and produced 303 states. [2022-03-02 04:04:53,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-03-02 04:04:53,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-03-02 04:04:53,176 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-03-02 04:04:53,376 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 [2022-03-02 04:04:53,376 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-02 04:04:53,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-02 04:04:53,377 INFO L85 PathProgramCache]: Analyzing trace with hash 768833764, now seen corresponding path program 3 times [2022-03-02 04:04:53,377 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-02 04:04:53,377 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1790518496] [2022-03-02 04:04:53,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-02 04:04:53,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-02 04:04:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2022-03-02 04:19:13,694 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 [2022-03-02 04:19:13,695 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 [2022-03-02 04:19:13,742 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (3 of 4 remaining) [2022-03-02 04:19:13,743 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-03-02 04:19:13,743 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 ∨-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 context. [2022-03-02 04:19:13,745 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-03-02 04:19:13,745 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-03-02 04:19:13,745 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-03-02 04:19:13,750 INFO L732 BasicCegarLoop]: Path program histogram: [3] [2022-03-02 04:19:13,751 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-03-02 04:19:13,751 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-02 04:19:13,753 INFO L202 PluginConnector]: Adding new model misc-5.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.03 04:19:13 BasicIcfg [2022-03-02 04:19:13,753 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-02 04:19:13,754 INFO L158 Benchmark]: Toolchain (without parser) took 877863.25ms. Allocated memory was 180.4MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 138.8MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 974.7MB. Max. memory is 8.0GB. [2022-03-02 04:19:13,754 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.15ms. Allocated memory is still 180.4MB. Free memory is still 139.8MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-02 04:19:13,754 INFO L158 Benchmark]: Boogie Procedure Inliner took 27.58ms. Allocated memory is still 180.4MB. Free memory was 138.8MB in the beginning and 137.2MB in the end (delta: 1.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-03-02 04:19:13,755 INFO L158 Benchmark]: Boogie Preprocessor took 13.40ms. Allocated memory is still 180.4MB. Free memory was 137.2MB in the beginning and 136.3MB in the end (delta: 903.8kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-02 04:19:13,755 INFO L158 Benchmark]: RCFGBuilder took 304.25ms. Allocated memory is still 180.4MB. Free memory was 136.1MB in the beginning and 126.6MB in the end (delta: 9.6MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. [2022-03-02 04:19:13,755 INFO L158 Benchmark]: TraceAbstraction took 877513.77ms. Allocated memory was 180.4MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 126.0MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 960.0MB. Max. memory is 8.0GB. [2022-03-02 04:19:13,757 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 0.15ms. Allocated memory is still 180.4MB. Free memory is still 139.8MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 27.58ms. Allocated memory is still 180.4MB. Free memory was 138.8MB in the beginning and 137.2MB in the end (delta: 1.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 13.40ms. Allocated memory is still 180.4MB. Free memory was 137.2MB in the beginning and 136.3MB in the end (delta: 903.8kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 304.25ms. Allocated memory is still 180.4MB. Free memory was 136.1MB in the beginning and 126.6MB in the end (delta: 9.6MB). Peak memory consumption was 9.4MB. Max. memory is 8.0GB. * TraceAbstraction took 877513.77ms. Allocated memory was 180.4MB in the beginning and 1.5GB in the end (delta: 1.3GB). Free memory was 126.0MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 960.0MB. 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 ∨-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 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 ∨-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 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 ∨-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 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 ∨-6-2-6-2-6-2-5-2-5-2-5-2-5-2-4-2-4-2-3-1 context. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 36 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 877.4s, OverallIterations: 3, TraceHistogramMax: 0, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 2.3s, 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, 0.2s SatisfiabilityAnalysisTime, 14.2s 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