/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.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-820ea7a [2022-02-20 04:11:07,030 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-02-20 04:11:07,033 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-02-20 04:11:07,095 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-02-20 04:11:07,095 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-02-20 04:11:07,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-02-20 04:11:07,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-02-20 04:11:07,098 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-02-20 04:11:07,099 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-02-20 04:11:07,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-02-20 04:11:07,100 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-02-20 04:11:07,101 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-02-20 04:11:07,101 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-02-20 04:11:07,102 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-02-20 04:11:07,103 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-02-20 04:11:07,104 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-02-20 04:11:07,104 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-02-20 04:11:07,105 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-02-20 04:11:07,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-02-20 04:11:07,108 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-02-20 04:11:07,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-02-20 04:11:07,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-02-20 04:11:07,111 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-02-20 04:11:07,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-02-20 04:11:07,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-02-20 04:11:07,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-02-20 04:11:07,114 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-02-20 04:11:07,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-02-20 04:11:07,115 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-02-20 04:11:07,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-02-20 04:11:07,116 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-02-20 04:11:07,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-02-20 04:11:07,117 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-02-20 04:11:07,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-02-20 04:11:07,118 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-02-20 04:11:07,118 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-02-20 04:11:07,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-02-20 04:11:07,118 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-02-20 04:11:07,119 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-02-20 04:11:07,119 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-02-20 04:11:07,119 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-02-20 04:11:07,120 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.epf [2022-02-20 04:11:07,133 INFO L113 SettingsManager]: Loading preferences was successful [2022-02-20 04:11:07,134 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-02-20 04:11:07,134 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-02-20 04:11:07,134 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-02-20 04:11:07,135 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-02-20 04:11:07,135 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-02-20 04:11:07,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-02-20 04:11:07,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-02-20 04:11:07,135 INFO L138 SettingsManager]: * Use SBE=true [2022-02-20 04:11:07,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-02-20 04:11:07,135 INFO L138 SettingsManager]: * sizeof long=4 [2022-02-20 04:11:07,135 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * sizeof long double=12 [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * Use constant arrays=true [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-02-20 04:11:07,136 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-02-20 04:11:07,136 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-02-20 04:11:07,137 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-02-20 04:11:07,137 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-02-20 04:11:07,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 04:11:07,137 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-02-20 04:11:07,138 INFO L138 SettingsManager]: * Construct finite automaton lazily=true [2022-02-20 04:11:07,138 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-02-20 04:11:07,138 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-02-20 04:11:07,138 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-02-20 04:11:07,138 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-02-20 04:11:07,139 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-02-20 04:11:07,139 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2022-02-20 04:11:07,139 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-02-20 04:11:07,139 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=MCR_WITH_DEPRANKS [2022-02-20 04:11:07,139 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-02-20 04:11:07,316 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-02-20 04:11:07,334 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-02-20 04:11:07,336 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-02-20 04:11:07,337 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2022-02-20 04:11:07,339 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2022-02-20 04:11:07,340 INFO L432 ainManager$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 [2022-02-20 04:11:07,340 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' [2022-02-20 04:11:07,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-02-20 04:11:07,359 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-02-20 04:11:07,360 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-02-20 04:11:07,360 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-02-20 04:11:07,360 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-02-20 04:11:07,368 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,373 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,378 INFO L137 Inliner]: procedures = 4, calls = 3, calls flagged for inlining = 0, calls inlined = 0, statements flattened = 0 [2022-02-20 04:11:07,379 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-02-20 04:11:07,381 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-02-20 04:11:07,381 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-02-20 04:11:07,381 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-02-20 04:11:07,386 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,387 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,387 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,387 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,389 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,391 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,392 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 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,405 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-02-20 04:11:07,406 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-02-20 04:11:07,406 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-02-20 04:11:07,406 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-02-20 04:11:07,412 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 20.02 04:11:07" (1/1) ... [2022-02-20 04:11:07,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-02-20 04:11:07,423 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 04:11:07,445 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-02-20 04:11:07,464 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-02-20 04:11:07,479 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2022-02-20 04:11:07,479 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2022-02-20 04:11:07,479 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2022-02-20 04:11:07,480 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2022-02-20 04:11:07,480 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2022-02-20 04:11:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2022-02-20 04:11:07,480 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2022-02-20 04:11:07,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-02-20 04:11:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-02-20 04:11:07,480 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2022-02-20 04:11:07,480 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2022-02-20 04:11:07,480 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2022-02-20 04:11:07,481 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-02-20 04:11:07,517 INFO L234 CfgBuilder]: Building ICFG [2022-02-20 04:11:07,518 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-02-20 04:11:07,587 INFO L275 CfgBuilder]: Performing block encoding [2022-02-20 04:11:07,592 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-02-20 04:11:07,592 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-02-20 04:11:07,593 INFO L202 PluginConnector]: Adding new model dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.02 04:11:07 BoogieIcfgContainer [2022-02-20 04:11:07,593 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-02-20 04:11:07,594 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-02-20 04:11:07,594 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-02-20 04:11:07,597 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-02-20 04:11:07,597 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 20.02 04:11:07" (1/2) ... [2022-02-20 04:11:07,597 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e30b659 and model type dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.02 04:11:07, skipping insertion in model container [2022-02-20 04:11:07,598 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 20.02 04:11:07" (2/2) ... [2022-02-20 04:11:07,599 INFO L111 eAbstractionObserver]: Analyzing ICFG dot-product-alt.wvr.bpl [2022-02-20 04:11:07,602 WARN L150 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2022-02-20 04:11:07,602 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-02-20 04:11:07,602 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-02-20 04:11:07,602 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-02-20 04:11:07,628 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2022-02-20 04:11:07,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2022-02-20 04:11:07,674 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 04:11:07,675 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2022-02-20 04:11:07,676 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2022-02-20 04:11:07,699 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-02-20 04:11:07,709 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=true, mMcrOverapproximateWrwc=true [2022-02-20 04:11:07,709 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-02-20 04:11:07,941 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 8178 transitions and produced 2915 states. [2022-02-20 04:11:07,943 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 04:11:07,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 04:11:07,946 INFO L85 PathProgramCache]: Analyzing trace with hash -1141299770, now seen corresponding path program 1 times [2022-02-20 04:11:07,953 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 04:11:07,953 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [761823932] [2022-02-20 04:11:07,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 04:11:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 04:11:08,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 04:11:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 232 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 04:11:08,515 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 04:11:08,515 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [761823932] [2022-02-20 04:11:08,516 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [761823932] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 04:11:08,517 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1676375424] [2022-02-20 04:11:08,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 04:11:08,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 04:11:08,519 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 04:11:08,521 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-02-20 04:11:08,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-02-20 04:11:08,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 04:11:08,625 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 9 conjunts are in the unsatisfiable core [2022-02-20 04:11:08,630 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 04:11:08,970 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-02-20 04:11:08,970 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 04:11:09,228 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 82 proven. 12 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2022-02-20 04:11:09,229 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1676375424] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 04:11:09,229 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 04:11:09,229 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 10, 10] total 37 [2022-02-20 04:11:09,231 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760939851] [2022-02-20 04:11:09,232 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 04:11:09,240 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-02-20 04:11:09,240 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 04:11:09,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-02-20 04:11:09,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=227, Invalid=1105, Unknown=0, NotChecked=0, Total=1332 [2022-02-20 04:11:09,266 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:09,268 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 04:11:09,270 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) [2022-02-20 04:11:09,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:09,782 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 8194 transitions and produced 2931 states. [2022-02-20 04:11:09,783 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:09,803 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-02-20 04:11:09,988 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 [2022-02-20 04:11:09,988 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 04:11:09,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 04:11:09,989 INFO L85 PathProgramCache]: Analyzing trace with hash -123603345, now seen corresponding path program 2 times [2022-02-20 04:11:09,989 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 04:11:09,989 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [695265561] [2022-02-20 04:11:09,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 04:11:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 04:11:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 04:11:10,346 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 232 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 04:11:10,346 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 04:11:10,346 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [695265561] [2022-02-20 04:11:10,347 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [695265561] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 04:11:10,347 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [295191840] [2022-02-20 04:11:10,347 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-02-20 04:11:10,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 04:11:10,347 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 04:11:10,350 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) [2022-02-20 04:11:10,358 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-02-20 04:11:10,401 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-02-20 04:11:10,401 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 04:11:10,402 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 11 conjunts are in the unsatisfiable core [2022-02-20 04:11:10,404 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 04:11:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 112 proven. 22 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-02-20 04:11:10,702 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 04:11:10,980 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 112 proven. 22 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2022-02-20 04:11:10,980 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [295191840] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 04:11:10,980 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 04:11:10,980 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 12, 12] total 41 [2022-02-20 04:11:10,981 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1974465715] [2022-02-20 04:11:10,981 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 04:11:10,981 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2022-02-20 04:11:10,982 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 04:11:10,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2022-02-20 04:11:10,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=264, Invalid=1376, Unknown=0, NotChecked=0, Total=1640 [2022-02-20 04:11:10,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:10,983 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 04:11:10,983 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) [2022-02-20 04:11:10,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:10,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:11,481 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 8210 transitions and produced 2947 states. [2022-02-20 04:11:11,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:11,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-02-20 04:11:11,510 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-02-20 04:11:11,698 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 [2022-02-20 04:11:11,698 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 04:11:11,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 04:11:11,699 INFO L85 PathProgramCache]: Analyzing trace with hash -103548634, now seen corresponding path program 3 times [2022-02-20 04:11:11,699 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 04:11:11,699 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583236231] [2022-02-20 04:11:11,699 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 04:11:11,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 04:11:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 04:11:11,832 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 206 proven. 48 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2022-02-20 04:11:11,833 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 04:11:11,833 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1583236231] [2022-02-20 04:11:11,833 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1583236231] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 04:11:11,833 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1023524672] [2022-02-20 04:11:11,833 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-02-20 04:11:11,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 04:11:11,833 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 04:11:11,834 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) [2022-02-20 04:11:11,835 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-02-20 04:11:11,878 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2022-02-20 04:11:11,878 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 04:11:11,879 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 17 conjunts are in the unsatisfiable core [2022-02-20 04:11:11,881 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 04:11:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 155 proven. 135 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-02-20 04:11:12,237 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 04:11:12,591 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 255 proven. 35 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-02-20 04:11:12,592 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1023524672] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 04:11:12,593 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 04:11:12,593 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 18, 18] total 40 [2022-02-20 04:11:12,593 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1881896026] [2022-02-20 04:11:12,593 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 04:11:12,594 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-02-20 04:11:12,594 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 04:11:12,594 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-02-20 04:11:12,595 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=321, Invalid=1239, Unknown=0, NotChecked=0, Total=1560 [2022-02-20 04:11:12,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:12,595 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 04:11:12,595 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) [2022-02-20 04:11:12,595 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:12,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-02-20 04:11:12,596 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:13,130 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 624 transitions and produced 458 states. [2022-02-20 04:11:13,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:13,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-02-20 04:11:13,130 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-02-20 04:11:13,150 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-02-20 04:11:13,331 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 [2022-02-20 04:11:13,331 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 04:11:13,331 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 04:11:13,332 INFO L85 PathProgramCache]: Analyzing trace with hash 1001621478, now seen corresponding path program 4 times [2022-02-20 04:11:13,332 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 04:11:13,332 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195702416] [2022-02-20 04:11:13,332 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 04:11:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 04:11:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 04:11:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 232 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 04:11:13,645 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 04:11:13,645 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195702416] [2022-02-20 04:11:13,645 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195702416] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 04:11:13,645 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [599016069] [2022-02-20 04:11:13,645 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-02-20 04:11:13,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 04:11:13,645 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 04:11:13,646 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) [2022-02-20 04:11:13,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-02-20 04:11:13,698 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-02-20 04:11:13,698 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 04:11:13,699 INFO L263 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 22 conjunts are in the unsatisfiable core [2022-02-20 04:11:13,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 04:11:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 202 proven. 137 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-02-20 04:11:14,328 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 04:11:14,993 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 222 proven. 117 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-02-20 04:11:14,993 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [599016069] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 04:11:14,993 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 04:11:14,993 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 23, 23] total 70 [2022-02-20 04:11:14,993 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557863862] [2022-02-20 04:11:14,993 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 04:11:14,994 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 70 states [2022-02-20 04:11:14,994 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 04:11:14,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2022-02-20 04:11:14,996 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=839, Invalid=3991, Unknown=0, NotChecked=0, Total=4830 [2022-02-20 04:11:14,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:14,996 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 04:11:14,996 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) [2022-02-20 04:11:14,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:14,996 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-02-20 04:11:14,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2022-02-20 04:11:14,997 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:15,646 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 640 transitions and produced 483 states. [2022-02-20 04:11:15,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:15,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-02-20 04:11:15,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-02-20 04:11:15,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 04:11:15,663 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-02-20 04:11:15,847 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 [2022-02-20 04:11:15,848 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 04:11:15,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 04:11:15,848 INFO L85 PathProgramCache]: Analyzing trace with hash -750591921, now seen corresponding path program 5 times [2022-02-20 04:11:15,848 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 04:11:15,848 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1350626812] [2022-02-20 04:11:15,849 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 04:11:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 04:11:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 04:11:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 232 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 04:11:16,176 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 04:11:16,176 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1350626812] [2022-02-20 04:11:16,176 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1350626812] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 04:11:16,179 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1402965532] [2022-02-20 04:11:16,179 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-02-20 04:11:16,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 04:11:16,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 04:11:16,188 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) [2022-02-20 04:11:16,189 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-02-20 04:11:16,236 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 14 check-sat command(s) [2022-02-20 04:11:16,237 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 04:11:16,238 INFO L263 TraceCheckSpWp]: Trace formula consists of 186 conjuncts, 31 conjunts are in the unsatisfiable core [2022-02-20 04:11:16,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 04:11:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 232 proven. 195 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 04:11:17,135 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-02-20 04:11:18,178 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 282 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 04:11:18,179 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1402965532] provided 0 perfect and 2 imperfect interpolant sequences [2022-02-20 04:11:18,179 INFO L191 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-02-20 04:11:18,179 INFO L204 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 89 [2022-02-20 04:11:18,179 INFO L118 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2006355307] [2022-02-20 04:11:18,179 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-02-20 04:11:18,180 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 89 states [2022-02-20 04:11:18,180 INFO L108 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-02-20 04:11:18,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 89 interpolants. [2022-02-20 04:11:18,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1595, Invalid=6237, Unknown=0, NotChecked=0, Total=7832 [2022-02-20 04:11:18,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:18,182 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2022-02-20 04:11:18,182 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) [2022-02-20 04:11:18,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:18,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 25 states. [2022-02-20 04:11:18,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2022-02-20 04:11:18,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2022-02-20 04:11:18,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2022-02-20 04:11:19,401 INFO L104 alCausalityReduction]: MaximalCausalityReduction evaluated 768 transitions and produced 590 states. [2022-02-20 04:11:19,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-02-20 04:11:19,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-02-20 04:11:19,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-02-20 04:11:19,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-02-20 04:11:19,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2022-02-20 04:11:19,422 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-02-20 04:11:19,603 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 [2022-02-20 04:11:19,604 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2022-02-20 04:11:19,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-02-20 04:11:19,604 INFO L85 PathProgramCache]: Analyzing trace with hash -409390385, now seen corresponding path program 6 times [2022-02-20 04:11:19,604 INFO L126 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-02-20 04:11:19,604 INFO L338 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [215790876] [2022-02-20 04:11:19,604 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-02-20 04:11:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-02-20 04:11:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-02-20 04:11:29,045 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 115 proven. 644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-02-20 04:11:29,045 INFO L144 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-02-20 04:11:29,045 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [215790876] [2022-02-20 04:11:29,046 INFO L165 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [215790876] provided 0 perfect and 1 imperfect interpolant sequences [2022-02-20 04:11:29,046 INFO L338 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [214603535] [2022-02-20 04:11:29,046 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-02-20 04:11:29,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-02-20 04:11:29,046 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-02-20 04:11:29,047 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) [2022-02-20 04:11:29,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-02-20 04:11:29,109 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2022-02-20 04:11:29,109 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-02-20 04:11:29,111 WARN L261 TraceCheckSpWp]: Trace formula consists of 226 conjuncts, 156 conjunts are in the unsatisfiable core [2022-02-20 04:11:29,114 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-02-20 04:14:24,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:24,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:14:25,268 INFO L244 Elim1Store]: Index analysis took 302 ms [2022-02-20 04:14:26,829 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 04:14:26,831 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 [2022-02-20 04:14:27,268 INFO L244 Elim1Store]: Index analysis took 392 ms [2022-02-20 04:15:13,066 WARN L228 SmtUtils]: Spent 45.79s 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) [2022-02-20 04:15:13,075 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 04:15:13,077 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 [2022-02-20 04:15:14,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-02-20 04:15:14,747 INFO L244 Elim1Store]: Index analysis took 389 ms [2022-02-20 04:15:20,706 WARN L228 SmtUtils]: Spent 5.94s 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) [2022-02-20 04:15:20,707 INFO L353 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-02-20 04:15:20,710 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... [2022-02-20 04:25:16,425 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-20 04:25:16,430 WARN L244 SmtUtils]: Removed 2 from assertion stack [2022-02-20 04:25:16,432 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT (3 of 4 remaining) [2022-02-20 04:25:16,450 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-02-20 04:25:16,469 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2022-02-20 04:25:16,470 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 [2022-02-20 04:25:16,634 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 [2022-02-20 04:25:16,635 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 31ms.. [2022-02-20 04:25:16,636 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION (2 of 4 remaining) [2022-02-20 04:25:16,637 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION (1 of 4 remaining) [2022-02-20 04:25:16,637 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATION (0 of 4 remaining) [2022-02-20 04:25:16,640 INFO L732 BasicCegarLoop]: Path program histogram: [6] [2022-02-20 04:25:16,642 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-02-20 04:25:16,642 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-02-20 04:25:16,643 INFO L202 PluginConnector]: Adding new model dot-product-alt.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.02 04:25:16 BasicIcfg [2022-02-20 04:25:16,643 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-02-20 04:25:16,644 INFO L158 Benchmark]: Toolchain (without parser) took 849284.41ms. Allocated memory was 182.5MB in the beginning and 747.6MB in the end (delta: 565.2MB). Free memory was 146.7MB in the beginning and 546.4MB in the end (delta: -399.6MB). Peak memory consumption was 479.2MB. Max. memory is 8.0GB. [2022-02-20 04:25:16,644 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.10ms. Allocated memory is still 182.5MB. Free memory was 148.0MB in the beginning and 147.8MB in the end (delta: 147.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-02-20 04:25:16,644 INFO L158 Benchmark]: Boogie Procedure Inliner took 19.13ms. Allocated memory is still 182.5MB. Free memory was 146.7MB in the beginning and 145.1MB in the end (delta: 1.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-02-20 04:25:16,644 INFO L158 Benchmark]: Boogie Preprocessor took 24.04ms. Allocated memory is still 182.5MB. Free memory was 145.1MB in the beginning and 144.2MB in the end (delta: 899.7kB). There was no memory consumed. Max. memory is 8.0GB. [2022-02-20 04:25:16,645 INFO L158 Benchmark]: RCFGBuilder took 187.74ms. Allocated memory is still 182.5MB. Free memory was 144.1MB in the beginning and 135.1MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. [2022-02-20 04:25:16,645 INFO L158 Benchmark]: TraceAbstraction took 849049.15ms. Allocated memory was 182.5MB in the beginning and 747.6MB in the end (delta: 565.2MB). Free memory was 134.5MB in the beginning and 546.4MB in the end (delta: -411.9MB). Peak memory consumption was 465.6MB. Max. memory is 8.0GB. [2022-02-20 04:25:16,646 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 0.10ms. Allocated memory is still 182.5MB. Free memory was 148.0MB in the beginning and 147.8MB in the end (delta: 147.1kB). There was no memory consumed. Max. memory is 8.0GB. * Boogie Procedure Inliner took 19.13ms. Allocated memory is still 182.5MB. Free memory was 146.7MB in the beginning and 145.1MB in the end (delta: 1.6MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 24.04ms. Allocated memory is still 182.5MB. Free memory was 145.1MB in the beginning and 144.2MB in the end (delta: 899.7kB). There was no memory consumed. Max. memory is 8.0GB. * RCFGBuilder took 187.74ms. Allocated memory is still 182.5MB. Free memory was 144.1MB in the beginning and 135.1MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 8.0GB. * TraceAbstraction took 849049.15ms. Allocated memory was 182.5MB in the beginning and 747.6MB in the end (delta: 565.2MB). Free memory was 134.5MB in the beginning and 546.4MB in the end (delta: -411.9MB). Peak memory consumption was 465.6MB. 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 31ms.. - 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 31ms.. - 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 31ms.. - 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 31ms.. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 7 procedures, 48 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 849.0s, OverallIterations: 6, TraceHistogramMax: 0, PathProgramHistogramMax: 6, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 3.6s, 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: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 6.6s 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