/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/popl20-bad/dot-product-alt.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.mcr-reduction-c7b2d19 [2022-03-16 11:31:01,691 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-03-16 11:31:01,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-03-16 11:31:01,743 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-03-16 11:31:01,743 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-03-16 11:31:01,744 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-03-16 11:31:01,745 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-03-16 11:31:01,746 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-03-16 11:31:01,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-03-16 11:31:01,747 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-03-16 11:31:01,748 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-03-16 11:31:01,748 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-03-16 11:31:01,749 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-03-16 11:31:01,749 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-03-16 11:31:01,750 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-03-16 11:31:01,750 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-03-16 11:31:01,751 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-03-16 11:31:01,751 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-03-16 11:31:01,752 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-03-16 11:31:01,753 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-03-16 11:31:01,754 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-03-16 11:31:01,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-03-16 11:31:01,755 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-03-16 11:31:01,756 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-03-16 11:31:01,757 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-03-16 11:31:01,766 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-03-16 11:31:01,766 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-03-16 11:31:01,767 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-03-16 11:31:01,768 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-MCRwithDepranks-Lazy-NoForkJoinOpt.epf [2022-03-16 11:31:01,798 INFO L113 SettingsManager]: Loading preferences was successful [2022-03-16 11:31:01,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-03-16 11:31:01,799 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-03-16 11:31:01,799 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-03-16 11:31:01,799 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-03-16 11:31:01,799 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-03-16 11:31:01,800 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-03-16 11:31:01,800 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-03-16 11:31:01,800 INFO L138 SettingsManager]: * Use SBE=true [2022-03-16 11:31:01,800 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-03-16 11:31:01,801 INFO L138 SettingsManager]: * sizeof long=4 [2022-03-16 11:31:01,801 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-03-16 11:31:01,801 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-03-16 11:31:01,801 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-03-16 11:31:01,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-03-16 11:31:01,801 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-03-16 11:31:01,801 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-03-16 11:31:01,802 INFO L138 SettingsManager]: * sizeof long double=12 [2022-03-16 11:31:01,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-03-16 11:31:01,802 INFO L138 SettingsManager]: * Use constant arrays=true [2022-03-16 11:31:01,802 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-03-16 11:31:01,802 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-03-16 11:31:01,802 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-03-16 11:31:01,802 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-03-16 11:31:01,803 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-03-16 11:31:01,803 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 11:31:01,803 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-03-16 11:31:01,803 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-03-16 11:31:01,803 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-03-16 11:31:01,803 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-03-16 11:31:01,804 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-03-16 11:31:01,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-03-16 11:31:01,804 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-03-16 11:31:01,804 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-03-16 11:31:01,804 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-03-16 11:31:01,804 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITH_DEPRANKS [2022-03-16 11:31:01,804 INFO L138 SettingsManager]: * MCR: Optimize fork and join=false [2022-03-16 11:31:01,805 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-03-16 11:31:01,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-03-16 11:31:02,004 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-03-16 11:31:02,006 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-03-16 11:31:02,006 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-03-16 11:31:02,017 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-03-16 11:31:02,018 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-bad/dot-product-alt.wvr.bpl [2022-03-16 11:31:02,018 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-bad/dot-product-alt.wvr.bpl' [2022-03-16 11:31:02,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-03-16 11:31:02,039 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-03-16 11:31:02,043 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-03-16 11:31:02,043 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-03-16 11:31:02,043 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-03-16 11:31:02,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,057 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,061 INFO L137 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-03-16 11:31:02,062 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-03-16 11:31:02,063 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-03-16 11:31:02,063 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-03-16 11:31:02,063 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-03-16 11:31:02,068 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,070 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,070 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,075 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,078 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,078 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,082 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-03-16 11:31:02,083 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-03-16 11:31:02,083 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-03-16 11:31:02,083 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-03-16 11:31:02,084 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/1) ... [2022-03-16 11:31:02,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-03-16 11:31:02,102 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:31:02,117 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-03-16 11:31:02,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-03-16 11:31:02,148 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2022-03-16 11:31:02,148 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-03-16 11:31:02,148 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-03-16 11:31:02,148 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2022-03-16 11:31:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-03-16 11:31:02,149 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-03-16 11:31:02,149 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-03-16 11:31:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-03-16 11:31:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-03-16 11:31:02,150 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2022-03-16 11:31:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-03-16 11:31:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-03-16 11:31:02,151 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-03-16 11:31:02,185 INFO L234 CfgBuilder]: Building ICFG [2022-03-16 11:31:02,186 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-03-16 11:31:02,276 INFO L275 CfgBuilder]: Performing block encoding [2022-03-16 11:31:02,281 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-03-16 11:31:02,282 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-03-16 11:31:02,283 INFO L202 PluginConnector]: Adding new model dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 11:31:02 BoogieIcfgContainer [2022-03-16 11:31:02,283 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-03-16 11:31:02,284 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-03-16 11:31:02,284 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-03-16 11:31:02,301 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-03-16 11:31:02,301 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 16.03 11:31:02" (1/2) ... [2022-03-16 11:31:02,302 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ae9ff96 and model type dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.03 11:31:02, skipping insertion in model container [2022-03-16 11:31:02,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.03 11:31:02" (2/2) ... [2022-03-16 11:31:02,303 INFO L111 eAbstractionObserver]: Analyzing ICFG dot-product-alt.wvr.bpl [2022-03-16 11:31:02,306 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-03-16 11:31:02,307 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-03-16 11:31:02,307 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-03-16 11:31:02,307 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-03-16 11:31:02,352 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-03-16 11:31:02,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-03-16 11:31:02,381 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:31:02,407 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-03-16 11:31:02,432 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-03-16 11:31:02,462 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-03-16 11:31:02,474 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mLazyFiniteAutomaton=true, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR, mMcrOptimizeForkJoin=false, mMcrOverapproximateWrwc=true [2022-03-16 11:31:02,474 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-03-16 11:31:02,636 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 8178 transitions and produced 2915 states. [2022-03-16 11:31:02,638 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:31:02,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:31:02,642 INFO L85 PathProgramCache]: Analyzing trace with hash -1141299770, now seen corresponding path program 1 times [2022-03-16 11:31:02,649 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:31:02,649 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [667840799] [2022-03-16 11:31:02,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:31:02,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:31:02,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:31:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 232 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:31:03,353 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 11:31:03,353 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [667840799] [2022-03-16 11:31:03,354 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [667840799] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 11:31:03,355 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1394445779] [2022-03-16 11:31:03,356 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:31:03,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:03,356 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:31:03,367 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 11:31:03,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-03-16 11:31:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:31:03,439 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 9 conjunts are in the unsatisfiable core [2022-03-16 11:31:03,445 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 11:31:03,867 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-03-16 11:31:03,867 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 11:31:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-03-16 11:31:04,215 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1394445779] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 11:31:04,215 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 11:31:04,215 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 10, 10] total 37 [2022-03-16 11:31:04,217 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1101832768] [2022-03-16 11:31:04,217 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 11:31:04,222 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-03-16 11:31:04,222 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 11:31:04,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-03-16 11:31:04,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=227, Invalid=1105, Unknown=0, NotChecked=0, Total=1332 [2022-03-16 11:31:04,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:04,246 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 11:31:04,248 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 3.4054054054054053) internal successors, (126), 37 states have internal predecessors, (126), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-16 11:31:04,250 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:04,735 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 8194 transitions and produced 2931 states. [2022-03-16 11:31:04,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:04,768 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-03-16 11:31:04,951 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,SelfDestructingSolverStorable0 [2022-03-16 11:31:04,952 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:31:04,952 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:31:04,952 INFO L85 PathProgramCache]: Analyzing trace with hash -123603345, now seen corresponding path program 2 times [2022-03-16 11:31:04,952 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:31:04,953 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418002947] [2022-03-16 11:31:04,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:31:04,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:31:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:31:05,296 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 232 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:31:05,297 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 11:31:05,297 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [418002947] [2022-03-16 11:31:05,297 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [418002947] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 11:31:05,297 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [630219944] [2022-03-16 11:31:05,297 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-03-16 11:31:05,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:05,298 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:31:05,299 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 11:31:05,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-03-16 11:31:05,339 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-03-16 11:31:05,339 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-16 11:31:05,340 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 11 conjunts are in the unsatisfiable core [2022-03-16 11:31:05,342 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 11:31:05,650 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 112 proven. 22 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-03-16 11:31:05,650 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 11:31:05,970 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 112 proven. 22 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-03-16 11:31:05,971 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [630219944] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 11:31:05,971 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 11:31:05,971 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 12, 12] total 41 [2022-03-16 11:31:05,971 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [436704110] [2022-03-16 11:31:05,971 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 11:31:05,972 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2022-03-16 11:31:05,972 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 11:31:05,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2022-03-16 11:31:05,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=264, Invalid=1376, Unknown=0, NotChecked=0, Total=1640 [2022-03-16 11:31:05,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:05,973 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 11:31:05,974 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 41 states have (on average 3.3658536585365852) internal successors, (138), 41 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-16 11:31:05,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:05,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:06,449 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 8210 transitions and produced 2947 states. [2022-03-16 11:31:06,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:06,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-03-16 11:31:06,469 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-03-16 11:31:06,669 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:06,670 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:31:06,670 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:31:06,670 INFO L85 PathProgramCache]: Analyzing trace with hash -103548634, now seen corresponding path program 3 times [2022-03-16 11:31:06,671 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:31:06,671 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901828] [2022-03-16 11:31:06,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:31:06,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:31:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:31:06,811 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 206 proven. 48 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2022-03-16 11:31:06,812 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 11:31:06,812 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901828] [2022-03-16 11:31:06,812 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901828] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 11:31:06,815 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1058739384] [2022-03-16 11:31:06,815 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-03-16 11:31:06,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:06,816 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:31:06,819 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 11:31:06,820 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-03-16 11:31:06,869 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2022-03-16 11:31:06,869 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-16 11:31:06,870 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 17 conjunts are in the unsatisfiable core [2022-03-16 11:31:06,872 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 11:31:07,230 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 155 proven. 135 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-03-16 11:31:07,230 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 11:31:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 255 proven. 35 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-03-16 11:31:07,654 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1058739384] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 11:31:07,654 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 11:31:07,654 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 18, 18] total 40 [2022-03-16 11:31:07,654 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1527939065] [2022-03-16 11:31:07,654 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 11:31:07,655 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-03-16 11:31:07,655 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 11:31:07,656 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-03-16 11:31:07,656 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=321, Invalid=1239, Unknown=0, NotChecked=0, Total=1560 [2022-03-16 11:31:07,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:07,656 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 11:31:07,657 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 3.625) internal successors, (145), 40 states have internal predecessors, (145), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-16 11:31:07,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:07,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-03-16 11:31:07,657 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:08,210 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 624 transitions and produced 458 states. [2022-03-16 11:31:08,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:08,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-03-16 11:31:08,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-03-16 11:31:08,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-03-16 11:31:08,411 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:08,412 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:31:08,412 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:31:08,412 INFO L85 PathProgramCache]: Analyzing trace with hash 1001621478, now seen corresponding path program 4 times [2022-03-16 11:31:08,412 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:31:08,412 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379454984] [2022-03-16 11:31:08,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:31:08,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:31:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:31:08,761 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 232 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:31:08,761 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 11:31:08,761 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379454984] [2022-03-16 11:31:08,762 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379454984] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 11:31:08,762 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [26716167] [2022-03-16 11:31:08,762 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-03-16 11:31:08,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:08,762 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:31:08,763 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 11:31:08,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-03-16 11:31:08,809 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-03-16 11:31:08,809 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-16 11:31:08,810 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 22 conjunts are in the unsatisfiable core [2022-03-16 11:31:08,812 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 11:31:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 202 proven. 137 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-03-16 11:31:09,544 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 11:31:10,328 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 222 proven. 117 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-03-16 11:31:10,328 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [26716167] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 11:31:10,328 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 11:31:10,328 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 23, 23] total 70 [2022-03-16 11:31:10,328 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122384713] [2022-03-16 11:31:10,328 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 11:31:10,329 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2022-03-16 11:31:10,329 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 11:31:10,329 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2022-03-16 11:31:10,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=839, Invalid=3991, Unknown=0, NotChecked=0, Total=4830 [2022-03-16 11:31:10,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:10,331 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 11:31:10,331 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 70 states, 70 states have (on average 3.1714285714285713) internal successors, (222), 70 states have internal predecessors, (222), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-16 11:31:10,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:10,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-03-16 11:31:10,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2022-03-16 11:31:10,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:11,120 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 640 transitions and produced 483 states. [2022-03-16 11:31:11,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:11,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-03-16 11:31:11,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-03-16 11:31:11,120 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-03-16 11:31:11,137 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-03-16 11:31:11,327 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:11,328 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:31:11,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:31:11,328 INFO L85 PathProgramCache]: Analyzing trace with hash -750591921, now seen corresponding path program 5 times [2022-03-16 11:31:11,328 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:31:11,328 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [94760747] [2022-03-16 11:31:11,328 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:31:11,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:31:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:31:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 232 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:31:11,657 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 11:31:11,657 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [94760747] [2022-03-16 11:31:11,657 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [94760747] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 11:31:11,659 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [621391140] [2022-03-16 11:31:11,659 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-03-16 11:31:11,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:11,659 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:31:11,662 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 11:31:11,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-03-16 11:31:11,714 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 14 check-sat command(s) [2022-03-16 11:31:11,714 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-16 11:31:11,715 INFO L263 TraceCheckSpWp]: Trace formula consists of 186 conjuncts, 31 conjunts are in the unsatisfiable core [2022-03-16 11:31:11,718 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 11:31:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 232 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:31:12,625 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-03-16 11:31:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 282 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:31:13,699 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [621391140] provided 0 perfect and 2 imperfect interpolant sequences [2022-03-16 11:31:13,700 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-03-16 11:31:13,700 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 89 [2022-03-16 11:31:13,700 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [545627898] [2022-03-16 11:31:13,700 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-03-16 11:31:13,700 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 89 states [2022-03-16 11:31:13,700 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-03-16 11:31:13,701 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 89 interpolants. [2022-03-16 11:31:13,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1595, Invalid=6237, Unknown=0, NotChecked=0, Total=7832 [2022-03-16 11:31:13,702 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:13,702 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-03-16 11:31:13,703 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 89 states, 89 states have (on average 3.0898876404494384) internal successors, (275), 89 states have internal predecessors, (275), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-03-16 11:31:13,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:13,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-03-16 11:31:13,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2022-03-16 11:31:13,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-03-16 11:31:13,703 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-03-16 11:31:14,957 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 768 transitions and produced 590 states. [2022-03-16 11:31:14,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-03-16 11:31:14,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-03-16 11:31:14,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-03-16 11:31:14,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-03-16 11:31:14,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2022-03-16 11:31:14,976 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-03-16 11:31:15,158 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:15,159 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-03-16 11:31:15,159 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-03-16 11:31:15,159 INFO L85 PathProgramCache]: Analyzing trace with hash -409390385, now seen corresponding path program 6 times [2022-03-16 11:31:15,159 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-03-16 11:31:15,160 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [494078049] [2022-03-16 11:31:15,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-03-16 11:31:15,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-03-16 11:31:15,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-03-16 11:31:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 115 proven. 644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-03-16 11:31:25,116 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-03-16 11:31:25,116 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [494078049] [2022-03-16 11:31:25,116 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [494078049] provided 0 perfect and 1 imperfect interpolant sequences [2022-03-16 11:31:25,116 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1896475113] [2022-03-16 11:31:25,116 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-03-16 11:31:25,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:31:25,117 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-03-16 11:31:25,118 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-03-16 11:31:25,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-03-16 11:31:25,180 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2022-03-16 11:31:25,180 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-03-16 11:31:25,183 WARN L261 TraceCheckSpWp]: Trace formula consists of 226 conjuncts, 156 conjunts are in the unsatisfiable core [2022-03-16 11:31:25,186 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-03-16 11:34:20,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:34:20,577 INFO L244 Elim1Store]: Index analysis took 295 ms [2022-03-16 11:34:22,378 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-16 11:34:22,384 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 408 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 120 case distinctions, treesize of input 406 treesize of output 1596 [2022-03-16 11:34:22,911 INFO L244 Elim1Store]: Index analysis took 465 ms [2022-03-16 11:35:12,896 WARN L228 SmtUtils]: Spent 49.97s on a formula simplification that was a NOOP. DAG size: 3316 (called from [L 350] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-03-16 11:35:12,906 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-16 11:35:12,910 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 33 select indices, 33 select index equivalence classes, 0 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 528 case distinctions, treesize of input 298 treesize of output 9646 [2022-03-16 11:35:14,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-03-16 11:35:14,624 INFO L244 Elim1Store]: Index analysis took 399 ms [2022-03-16 11:35:21,010 WARN L228 SmtUtils]: Spent 6.36s on a formula simplification that was a NOOP. DAG size: 555 (called from [L 350] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2022-03-16 11:35:21,010 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-03-16 11:35:21,014 INFO L387 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 408 disjoint index pairs (out of 528 index pairs), introduced 33 new quantified variables, introduced 120 case distinctions, treesize of input 13217 treesize of output 11251 Received shutdown request... [2022-03-16 11:45:10,657 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-16 11:45:10,657 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-16 11:45:10,665 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-03-16 11:45:10,670 WARN L244 SmtUtils]: Removed 2 from assertion stack [2022-03-16 11:45:10,673 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (3 of 4 remaining) [2022-03-16 11:45:10,701 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-03-16 11:45:10,874 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-03-16 11:45:10,875 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 127 with TraceHistMax 18,while TraceCheckSpWp was constructing forward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 4 for 40ms.. [2022-03-16 11:45:10,876 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-03-16 11:45:10,876 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-03-16 11:45:10,876 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-03-16 11:45:10,881 INFO L732 BasicCegarLoop]: Path program histogram: [6] [2022-03-16 11:45:10,883 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-03-16 11:45:10,883 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-03-16 11:45:10,885 INFO L202 PluginConnector]: Adding new model dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.03 11:45:10 BasicIcfg [2022-03-16 11:45:10,885 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-03-16 11:45:10,886 INFO L158 Benchmark]: Toolchain (without parser) took 848846.59ms. Allocated memory was 190.8MB in the beginning and 780.1MB in the end (delta: 589.3MB). Free memory was 151.1MB in the beginning and 543.0MB in the end (delta: -391.9MB). Peak memory consumption was 490.9MB. Max. memory is 8.0GB. [2022-03-16 11:45:10,886 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.11ms. Allocated memory is still 190.8MB. Free memory is still 152.2MB. There was no memory consumed. Max. memory is 8.0GB. [2022-03-16 11:45:10,886 INFO L158 Benchmark]: Boogie Procedure Inliner took 19.11ms. Allocated memory is still 190.8MB. Free memory was 151.0MB in the beginning and 149.5MB in the end (delta: 1.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-03-16 11:45:10,886 INFO L158 Benchmark]: Boogie Preprocessor took 19.29ms. Allocated memory is still 190.8MB. Free memory was 149.5MB in the beginning and 148.5MB in the end (delta: 942.2kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. [2022-03-16 11:45:10,887 INFO L158 Benchmark]: RCFGBuilder took 199.92ms. Allocated memory is still 190.8MB. Free memory was 148.4MB in the beginning and 139.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-03-16 11:45:10,887 INFO L158 Benchmark]: TraceAbstraction took 848601.16ms. Allocated memory was 190.8MB in the beginning and 780.1MB in the end (delta: 589.3MB). Free memory was 139.0MB in the beginning and 543.0MB in the end (delta: -404.1MB). Peak memory consumption was 477.3MB. Max. memory is 8.0GB. [2022-03-16 11:45:10,888 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 190.8MB. Free memory is still 152.2MB. There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 19.11ms. Allocated memory is still 190.8MB. Free memory was 151.0MB in the beginning and 149.5MB in the end (delta: 1.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 19.29ms. Allocated memory is still 190.8MB. Free memory was 149.5MB in the beginning and 148.5MB in the end (delta: 942.2kB). Peak memory consumption was 1.0MB. Max. memory is 8.0GB. * RCFGBuilder took 199.92ms. Allocated memory is still 190.8MB. Free memory was 148.4MB in the beginning and 139.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 848601.16ms. Allocated memory was 190.8MB in the beginning and 780.1MB in the end (delta: 589.3MB). Free memory was 139.0MB in the beginning and 543.0MB in the end (delta: -404.1MB). Peak memory consumption was 477.3MB. 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: 61]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 127 with TraceHistMax 18,while TraceCheckSpWp was constructing forward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 4 for 40ms.. - TimeoutResultAtElement [Line: 54]: 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 127 with TraceHistMax 18,while TraceCheckSpWp was constructing forward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 4 for 40ms.. - TimeoutResultAtElement [Line: 54]: 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 127 with TraceHistMax 18,while TraceCheckSpWp was constructing forward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 4 for 40ms.. - TimeoutResultAtElement [Line: 55]: 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 127 with TraceHistMax 18,while TraceCheckSpWp was constructing forward predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 4 for 40ms.. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 48 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 848.5s, OverallIterations: 6, TraceHistogramMax: 0, PathProgramHistogramMax: 6, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 3.7s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 208, 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, 0.3s SatisfiabilityAnalysisTime, 7.3s InterpolantComputationTime, 906 NumberOfCodeBlocks, 900 NumberOfCodeBlocksAsserted, 35 NumberOfCheckSat, 1344 ConstructedInterpolants, 0 QuantifiedInterpolants, 7984 SizeOfPredicates, 32 NumberOfNonLiveVariables, 825 ConjunctsInSsa, 90 ConjunctsInUnsatCore, 15 InterpolantComputations, 0 PerfectInterpolantSequences, 3847/5223 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