/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-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-87fd7473a0bda1db0ad7f77f2116346063730f21-87fd747 [2021-08-22 23:20:48,772 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-22 23:20:48,774 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-22 23:20:48,798 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-08-22 23:20:48,826 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-22 23:20:48,827 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-22 23:20:48,827 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-22 23:20:48,828 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-POR-NewStatesSleepPersistentFixedOrder-NoLbe.epf [2021-08-22 23:20:48,849 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-22 23:20:48,849 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-22 23:20:48,849 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-22 23:20:48,850 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-22 23:20:48,851 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-22 23:20:48,851 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-22 23:20:48,851 INFO L138 SettingsManager]: * Use SBE=true [2021-08-22 23:20:48,851 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-22 23:20:48,852 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-22 23:20:48,852 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-22 23:20:48,852 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-22 23:20:48,852 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-22 23:20:48,852 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-22 23:20:48,852 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-22 23:20:48,853 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-22 23:20:48,853 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-22 23:20:48,853 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-22 23:20:48,853 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-22 23:20:48,853 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-22 23:20:48,853 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-22 23:20:48,853 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-22 23:20:48,854 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-08-22 23:20:48,854 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-22 23:20:48,854 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-22 23:20:48,854 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-22 23:20:48,854 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-22 23:20:48,854 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-22 23:20:48,854 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-22 23:20:48,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-22 23:20:48,855 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-08-22 23:20:48,855 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-08-22 23:20:48,855 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-22 23:20:48,855 INFO L138 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2021-08-22 23:20:48,855 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-08-22 23:20:48,855 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-08-22 23:20:49,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-22 23:20:49,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-22 23:20:49,173 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-22 23:20:49,174 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-08-22 23:20:49,176 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-08-22 23:20:49,180 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl [2021-08-22 23:20:49,180 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/simple-array-sum.wvr.bpl' [2021-08-22 23:20:49,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-22 23:20:49,211 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-08-22 23:20:49,213 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-22 23:20:49,213 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-22 23:20:49,213 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-22 23:20:49,222 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,230 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,239 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-22 23:20:49,240 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-22 23:20:49,240 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-22 23:20:49,240 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-22 23:20:49,247 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,248 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,250 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,253 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,257 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,258 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,264 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-22 23:20:49,265 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-22 23:20:49,265 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-22 23:20:49,266 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-22 23:20:49,267 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/1) ... [2021-08-22 23:20:49,277 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-22 23:20:49,284 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:49,298 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) [2021-08-22 23:20:49,313 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 [2021-08-22 23:20:49,339 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-08-22 23:20:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-08-22 23:20:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-08-22 23:20:49,340 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-08-22 23:20:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-08-22 23:20:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-08-22 23:20:49,340 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-08-22 23:20:49,340 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-22 23:20:49,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-22 23:20:49,340 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-08-22 23:20:49,341 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-08-22 23:20:49,341 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-08-22 23:20:49,341 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-08-22 23:20:49,528 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-22 23:20:49,529 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-08-22 23:20:49,531 INFO L202 PluginConnector]: Adding new model simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 11:20:49 BoogieIcfgContainer [2021-08-22 23:20:49,531 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-22 23:20:49,532 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-22 23:20:49,532 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-22 23:20:49,535 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-22 23:20:49,535 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 22.08 11:20:49" (1/2) ... [2021-08-22 23:20:49,536 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e8d1e05 and model type simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.08 11:20:49, skipping insertion in model container [2021-08-22 23:20:49,536 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.08 11:20:49" (2/2) ... [2021-08-22 23:20:49,537 INFO L111 eAbstractionObserver]: Analyzing ICFG simple-array-sum.wvr.bpl [2021-08-22 23:20:49,541 WARN L149 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-08-22 23:20:49,542 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-22 23:20:49,542 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-08-22 23:20:49,542 INFO L516 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-08-22 23:20:49,574 INFO L148 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-08-22 23:20:49,611 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-08-22 23:20:49,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:49,613 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) [2021-08-22 23:20:49,629 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 [2021-08-22 23:20:49,656 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2021-08-22 23:20:49,661 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, mConcurrency=PARTIAL_ORDER_FA, 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 [2021-08-22 23:20:49,661 INFO L340 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2021-08-22 23:20:49,891 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:49,896 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:49,896 INFO L82 PathProgramCache]: Analyzing trace with hash 191955369, now seen corresponding path program 1 times [2021-08-22 23:20:49,907 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:49,909 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1824212407] [2021-08-22 23:20:49,909 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:49,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:50,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-22 23:20:50,103 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:50,104 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1824212407] [2021-08-22 23:20:50,105 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1824212407] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 23:20:50,105 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 23:20:50,105 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-22 23:20:50,106 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839583285] [2021-08-22 23:20:50,112 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-08-22 23:20:50,112 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:50,125 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-08-22 23:20:50,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-08-22 23:20:50,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:50,130 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:50,131 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.25) internal successors, (21), 3 states have internal predecessors, (21), 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) [2021-08-22 23:20:50,131 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:50,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:50,213 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-22 23:20:50,214 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:50,217 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:50,217 INFO L82 PathProgramCache]: Analyzing trace with hash -483787253, now seen corresponding path program 1 times [2021-08-22 23:20:50,218 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:50,218 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [350851533] [2021-08-22 23:20:50,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:50,219 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:20:50,304 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:50,304 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [350851533] [2021-08-22 23:20:50,304 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [350851533] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:50,304 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [407330183] [2021-08-22 23:20:50,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:50,305 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:50,305 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:50,307 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) [2021-08-22 23:20:50,308 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-08-22 23:20:50,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:50,358 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 3 conjunts are in the unsatisfiable core [2021-08-22 23:20:50,363 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:20:50,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-22 23:20:50,501 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [407330183] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 23:20:50,501 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2021-08-22 23:20:50,501 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [3] total 3 [2021-08-22 23:20:50,502 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064814176] [2021-08-22 23:20:50,504 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-22 23:20:50,504 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:50,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-22 23:20:50,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-08-22 23:20:50,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:50,513 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:50,513 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 2 states have internal predecessors, (23), 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) [2021-08-22 23:20:50,513 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:50,513 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:50,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:50,553 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:50,578 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-08-22 23:20:50,769 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2021-08-22 23:20:50,769 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:50,770 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:50,770 INFO L82 PathProgramCache]: Analyzing trace with hash -2072638038, now seen corresponding path program 1 times [2021-08-22 23:20:50,770 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:50,770 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [459660617] [2021-08-22 23:20:50,770 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:50,771 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:50,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-08-22 23:20:50,843 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:50,843 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [459660617] [2021-08-22 23:20:50,843 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [459660617] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-22 23:20:50,843 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-22 23:20:50,843 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-22 23:20:50,844 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [580681122] [2021-08-22 23:20:50,844 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-22 23:20:50,844 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:50,845 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-22 23:20:50,845 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-22 23:20:50,845 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:50,845 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:50,845 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-22 23:20:50,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:50,845 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:50,846 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:50,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:50,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:50,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:50,876 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-22 23:20:50,876 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:50,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:50,877 INFO L82 PathProgramCache]: Analyzing trace with hash 2014904941, now seen corresponding path program 2 times [2021-08-22 23:20:50,877 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:50,877 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [904104721] [2021-08-22 23:20:50,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:50,877 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:50,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-22 23:20:50,922 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:50,923 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [904104721] [2021-08-22 23:20:50,923 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [904104721] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:50,923 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [73055779] [2021-08-22 23:20:50,923 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-22 23:20:50,923 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:50,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:50,924 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) [2021-08-22 23:20:50,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2021-08-22 23:20:50,976 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-22 23:20:50,977 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:20:50,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 70 conjuncts, 6 conjunts are in the unsatisfiable core [2021-08-22 23:20:50,978 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:20:51,109 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-08-22 23:20:51,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [73055779] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:51,110 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:20:51,110 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 9 [2021-08-22 23:20:51,110 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029418988] [2021-08-22 23:20:51,111 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-08-22 23:20:51,111 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:51,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-08-22 23:20:51,111 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2021-08-22 23:20:51,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:51,112 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:51,112 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.4) internal successors, (44), 9 states have internal predecessors, (44), 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) [2021-08-22 23:20:51,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:51,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:51,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:51,112 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:51,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:51,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:51,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:51,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:51,433 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2021-08-22 23:20:51,620 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:51,621 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:51,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:51,621 INFO L82 PathProgramCache]: Analyzing trace with hash -1629860887, now seen corresponding path program 3 times [2021-08-22 23:20:51,621 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:51,622 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195978630] [2021-08-22 23:20:51,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:51,622 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:20:52,179 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:52,179 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195978630] [2021-08-22 23:20:52,180 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1195978630] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:52,180 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [104703538] [2021-08-22 23:20:52,180 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-22 23:20:52,180 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:52,180 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:52,185 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) [2021-08-22 23:20:52,210 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2021-08-22 23:20:52,263 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2021-08-22 23:20:52,263 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:20:52,264 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 33 conjunts are in the unsatisfiable core [2021-08-22 23:20:52,266 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:20:52,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2021-08-22 23:20:52,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 39 [2021-08-22 23:20:52,901 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-08-22 23:20:52,902 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 44 [2021-08-22 23:20:53,386 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 13 [2021-08-22 23:20:53,490 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:20:53,491 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [104703538] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:53,491 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:20:53,491 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2021-08-22 23:20:53,491 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033263598] [2021-08-22 23:20:53,491 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2021-08-22 23:20:53,492 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:53,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-08-22 23:20:53,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=369, Unknown=0, NotChecked=0, Total=420 [2021-08-22 23:20:53,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:53,493 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:53,493 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.5238095238095237) internal successors, (53), 20 states have internal predecessors, (53), 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) [2021-08-22 23:20:53,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:53,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:53,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:53,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:53,494 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:54,528 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:54,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:54,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:54,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:54,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:54,550 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2021-08-22 23:20:54,730 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:54,730 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:54,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:54,731 INFO L82 PathProgramCache]: Analyzing trace with hash 1001189413, now seen corresponding path program 4 times [2021-08-22 23:20:54,731 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:54,731 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120892708] [2021-08-22 23:20:54,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:54,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:54,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-08-22 23:20:54,822 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:54,822 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120892708] [2021-08-22 23:20:54,822 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1120892708] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:54,822 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [525614985] [2021-08-22 23:20:54,822 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-22 23:20:54,822 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:54,823 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:54,823 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) [2021-08-22 23:20:54,851 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2021-08-22 23:20:54,967 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-22 23:20:54,967 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:20:54,977 INFO L263 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 8 conjunts are in the unsatisfiable core [2021-08-22 23:20:54,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:20:55,098 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-08-22 23:20:55,099 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [525614985] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:55,099 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:20:55,099 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 9 [2021-08-22 23:20:55,100 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741192942] [2021-08-22 23:20:55,100 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-08-22 23:20:55,100 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:55,100 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-08-22 23:20:55,101 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2021-08-22 23:20:55,101 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:55,101 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:55,101 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.8) internal successors, (38), 9 states have internal predecessors, (38), 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) [2021-08-22 23:20:55,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:55,101 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:55,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:55,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:55,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:55,102 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:55,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:55,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:55,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:55,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:20:55,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:55,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:20:55,350 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2021-08-22 23:20:55,536 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:55,537 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:55,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:55,537 INFO L82 PathProgramCache]: Analyzing trace with hash 454542363, now seen corresponding path program 5 times [2021-08-22 23:20:55,538 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:55,538 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491540672] [2021-08-22 23:20:55,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:55,538 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 4 proven. 42 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-08-22 23:20:55,636 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:55,636 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491540672] [2021-08-22 23:20:55,636 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1491540672] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:55,636 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1086749285] [2021-08-22 23:20:55,636 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-22 23:20:55,636 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:55,636 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:55,637 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) [2021-08-22 23:20:55,655 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2021-08-22 23:20:55,796 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 7 check-sat command(s) [2021-08-22 23:20:55,796 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:20:55,797 INFO L263 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 12 conjunts are in the unsatisfiable core [2021-08-22 23:20:55,799 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:20:56,011 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 21 proven. 25 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-08-22 23:20:56,012 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1086749285] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:56,012 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:20:56,012 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8] total 14 [2021-08-22 23:20:56,012 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [944606986] [2021-08-22 23:20:56,013 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2021-08-22 23:20:56,016 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:56,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-08-22 23:20:56,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=164, Unknown=0, NotChecked=0, Total=210 [2021-08-22 23:20:56,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:56,019 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:56,019 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 4.333333333333333) internal successors, (65), 14 states have internal predecessors, (65), 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) [2021-08-22 23:20:56,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:56,019 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:56,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:56,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:20:56,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:56,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:20:56,020 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:56,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:56,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:56,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:56,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:20:56,519 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:56,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:20:56,520 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:20:56,547 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2021-08-22 23:20:56,732 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:56,733 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:56,733 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:56,733 INFO L82 PathProgramCache]: Analyzing trace with hash -1794013243, now seen corresponding path program 6 times [2021-08-22 23:20:56,734 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:56,734 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863070625] [2021-08-22 23:20:56,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:56,734 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:56,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:56,987 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 89 proven. 31 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-08-22 23:20:56,988 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:56,988 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863070625] [2021-08-22 23:20:56,988 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1863070625] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:56,988 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2103603411] [2021-08-22 23:20:56,988 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-22 23:20:56,988 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:56,988 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:56,989 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) [2021-08-22 23:20:56,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2021-08-22 23:20:57,143 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2021-08-22 23:20:57,144 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:20:57,145 INFO L263 TraceCheckSpWp]: Trace formula consists of 145 conjuncts, 12 conjunts are in the unsatisfiable core [2021-08-22 23:20:57,146 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:20:57,452 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 81 proven. 16 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2021-08-22 23:20:57,453 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2103603411] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:57,453 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:20:57,453 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 10] total 27 [2021-08-22 23:20:57,453 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292483515] [2021-08-22 23:20:57,454 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2021-08-22 23:20:57,454 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:57,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-08-22 23:20:57,455 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=133, Invalid=623, Unknown=0, NotChecked=0, Total=756 [2021-08-22 23:20:57,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:57,455 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:57,456 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 3.1785714285714284) internal successors, (89), 27 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-22 23:20:57,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:57,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:57,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:57,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:20:57,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:57,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:20:57,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:20:57,456 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:57,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:57,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:57,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:57,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:20:57,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:57,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:20:57,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:20:57,950 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:20:57,976 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2021-08-22 23:20:58,172 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:58,173 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:58,173 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:58,173 INFO L82 PathProgramCache]: Analyzing trace with hash 727185033, now seen corresponding path program 7 times [2021-08-22 23:20:58,173 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:58,174 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1243051751] [2021-08-22 23:20:58,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:58,174 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 101 proven. 41 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-08-22 23:20:58,408 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:58,408 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1243051751] [2021-08-22 23:20:58,408 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1243051751] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:58,408 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1931807628] [2021-08-22 23:20:58,408 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-08-22 23:20:58,408 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:58,408 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:58,409 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:20:58,410 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2021-08-22 23:20:58,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:58,585 INFO L263 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 13 conjunts are in the unsatisfiable core [2021-08-22 23:20:58,587 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:20:58,970 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 47 proven. 25 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2021-08-22 23:20:58,970 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1931807628] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:58,971 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:20:58,971 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 13] total 32 [2021-08-22 23:20:58,971 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [729194759] [2021-08-22 23:20:58,971 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2021-08-22 23:20:58,971 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:20:58,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-08-22 23:20:58,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=169, Invalid=887, Unknown=0, NotChecked=0, Total=1056 [2021-08-22 23:20:58,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:58,976 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:20:58,976 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 2.696969696969697) internal successors, (89), 32 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-22 23:20:58,976 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:58,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:58,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:58,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:20:58,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:58,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:20:58,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:20:58,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:20:58,977 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:20:59,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:20:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:20:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:20:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:20:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:20:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:20:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:20:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:20:59,424 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2021-08-22 23:20:59,612 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2021-08-22 23:20:59,613 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:20:59,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:20:59,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1790273771, now seen corresponding path program 8 times [2021-08-22 23:20:59,613 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:20:59,613 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822762317] [2021-08-22 23:20:59,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:20:59,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:20:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:20:59,786 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-08-22 23:20:59,786 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:20:59,786 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [822762317] [2021-08-22 23:20:59,786 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [822762317] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:20:59,786 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [52389479] [2021-08-22 23:20:59,787 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-22 23:20:59,787 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:20:59,787 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:20:59,795 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:20:59,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2021-08-22 23:20:59,986 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-22 23:20:59,987 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:20:59,988 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 15 conjunts are in the unsatisfiable core [2021-08-22 23:20:59,989 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:21:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 84 proven. 36 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-08-22 23:21:00,192 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [52389479] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:00,193 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:21:00,193 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 16 [2021-08-22 23:21:00,193 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [721088209] [2021-08-22 23:21:00,194 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2021-08-22 23:21:00,194 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:21:00,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-08-22 23:21:00,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=192, Unknown=0, NotChecked=0, Total=272 [2021-08-22 23:21:00,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:00,195 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:21:00,195 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 3.235294117647059) internal successors, (55), 16 states have internal predecessors, (55), 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) [2021-08-22 23:21:00,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:00,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:00,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:00,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:00,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:00,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:00,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:00,195 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:00,196 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:00,196 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:00,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:00,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:00,423 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2021-08-22 23:21:00,612 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-08-22 23:21:00,613 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:21:00,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:21:00,613 INFO L82 PathProgramCache]: Analyzing trace with hash 1216334541, now seen corresponding path program 9 times [2021-08-22 23:21:00,613 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:21:00,614 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787009645] [2021-08-22 23:21:00,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:21:00,614 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:21:00,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:21:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 16 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:21:02,159 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:21:02,159 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787009645] [2021-08-22 23:21:02,159 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1787009645] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:02,159 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1457440323] [2021-08-22 23:21:02,159 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-22 23:21:02,159 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:21:02,159 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:21:02,164 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:21:02,187 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2021-08-22 23:21:02,444 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 9 check-sat command(s) [2021-08-22 23:21:02,444 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:21:02,446 WARN L261 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 88 conjunts are in the unsatisfiable core [2021-08-22 23:21:02,448 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:21:03,509 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 13 [2021-08-22 23:21:03,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:03,683 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2021-08-22 23:21:03,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:03,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:03,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:03,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 46 [2021-08-22 23:21:04,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,063 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2021-08-22 23:21:04,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:04,279 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 74 [2021-08-22 23:21:05,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:05,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:05,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:05,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:05,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:05,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:05,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:05,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:05,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:06,050 INFO L354 Elim1Store]: treesize reduction 266, result has 12.5 percent of original size [2021-08-22 23:21:06,051 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 21 case distinctions, treesize of input 88 treesize of output 123 [2021-08-22 23:21:06,912 INFO L354 Elim1Store]: treesize reduction 494, result has 13.0 percent of original size [2021-08-22 23:21:06,912 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 6 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 39 case distinctions, treesize of input 205 treesize of output 249 [2021-08-22 23:21:07,173 INFO L354 Elim1Store]: treesize reduction 726, result has 2.6 percent of original size [2021-08-22 23:21:07,174 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 6 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 72 case distinctions, treesize of input 231 treesize of output 179 [2021-08-22 23:21:08,767 INFO L354 Elim1Store]: treesize reduction 406, result has 33.8 percent of original size [2021-08-22 23:21:08,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 6 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 60 case distinctions, treesize of input 107 treesize of output 255 [2021-08-22 23:21:11,232 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 1 proven. 167 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:21:11,233 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1457440323] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:11,233 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:21:11,233 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 29] total 52 [2021-08-22 23:21:11,233 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2124070430] [2021-08-22 23:21:11,234 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2021-08-22 23:21:11,234 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:21:11,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2021-08-22 23:21:11,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=308, Invalid=2448, Unknown=0, NotChecked=0, Total=2756 [2021-08-22 23:21:11,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:11,235 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:21:11,236 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 2.2830188679245285) internal successors, (121), 52 states have internal predecessors, (121), 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) [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:11,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:14,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:14,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:14,411 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2021-08-22 23:21:14,594 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-08-22 23:21:14,595 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:21:14,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:21:14,595 INFO L82 PathProgramCache]: Analyzing trace with hash -586404023, now seen corresponding path program 10 times [2021-08-22 23:21:14,595 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:21:14,595 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1932016173] [2021-08-22 23:21:14,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:21:14,595 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:21:14,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:21:14,771 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 36 proven. 63 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2021-08-22 23:21:14,771 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:21:14,771 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1932016173] [2021-08-22 23:21:14,771 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1932016173] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:14,771 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [328575321] [2021-08-22 23:21:14,771 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-22 23:21:14,771 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:21:14,771 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:21:14,772 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:21:14,773 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2021-08-22 23:21:15,220 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-22 23:21:15,220 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:21:15,221 INFO L263 TraceCheckSpWp]: Trace formula consists of 159 conjuncts, 17 conjunts are in the unsatisfiable core [2021-08-22 23:21:15,222 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:21:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 49 proven. 64 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2021-08-22 23:21:15,637 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [328575321] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:15,637 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:21:15,637 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 17] total 31 [2021-08-22 23:21:15,637 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [277519374] [2021-08-22 23:21:15,637 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2021-08-22 23:21:15,637 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:21:15,638 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-08-22 23:21:15,638 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=839, Unknown=0, NotChecked=0, Total=992 [2021-08-22 23:21:15,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:15,638 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:21:15,638 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 2.875) internal successors, (92), 31 states have internal predecessors, (92), 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) [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:15,639 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:16,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:16,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:16,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:16,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:16,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:21:16,847 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2021-08-22 23:21:17,032 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-08-22 23:21:17,033 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:21:17,033 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:21:17,033 INFO L82 PathProgramCache]: Analyzing trace with hash 757724885, now seen corresponding path program 11 times [2021-08-22 23:21:17,033 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:21:17,033 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [22666048] [2021-08-22 23:21:17,034 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:21:17,034 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:21:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:21:17,223 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 36 proven. 132 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-08-22 23:21:17,223 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:21:17,223 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [22666048] [2021-08-22 23:21:17,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [22666048] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:17,223 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1619054103] [2021-08-22 23:21:17,223 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-22 23:21:17,223 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:21:17,223 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:21:17,224 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:21:17,230 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2021-08-22 23:21:17,705 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 11 check-sat command(s) [2021-08-22 23:21:17,705 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:21:17,706 INFO L263 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 20 conjunts are in the unsatisfiable core [2021-08-22 23:21:17,707 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:21:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 71 proven. 97 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-08-22 23:21:18,044 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1619054103] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:18,044 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:21:18,044 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 13] total 26 [2021-08-22 23:21:18,045 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1579543665] [2021-08-22 23:21:18,045 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2021-08-22 23:21:18,045 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:21:18,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2021-08-22 23:21:18,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=566, Unknown=0, NotChecked=0, Total=702 [2021-08-22 23:21:18,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:18,046 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:21:18,046 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 3.814814814814815) internal successors, (103), 26 states have internal predecessors, (103), 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) [2021-08-22 23:21:18,046 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:18,046 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:18,046 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:18,046 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:18,046 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:18,046 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:18,046 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:18,046 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:18,047 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:18,047 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:18,047 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:18,047 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:21:18,047 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:19,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-08-22 23:21:19,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:21:19,284 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2021-08-22 23:21:19,472 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-08-22 23:21:19,473 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:21:19,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:21:19,473 INFO L82 PathProgramCache]: Analyzing trace with hash -2100251691, now seen corresponding path program 12 times [2021-08-22 23:21:19,473 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:21:19,473 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806176482] [2021-08-22 23:21:19,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:21:19,474 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:21:19,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:21:19,904 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 247 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-08-22 23:21:19,904 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:21:19,904 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806176482] [2021-08-22 23:21:19,904 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806176482] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:19,904 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1415133078] [2021-08-22 23:21:19,904 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-22 23:21:19,904 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:21:19,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:21:19,905 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:21:19,906 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2021-08-22 23:21:20,409 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 13 check-sat command(s) [2021-08-22 23:21:20,409 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:21:20,410 INFO L263 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 20 conjunts are in the unsatisfiable core [2021-08-22 23:21:20,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:21:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 147 proven. 127 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2021-08-22 23:21:21,201 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1415133078] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:21,201 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:21:21,201 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 20] total 49 [2021-08-22 23:21:21,201 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857892524] [2021-08-22 23:21:21,202 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2021-08-22 23:21:21,202 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:21:21,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2021-08-22 23:21:21,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=360, Invalid=2090, Unknown=0, NotChecked=0, Total=2450 [2021-08-22 23:21:21,203 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:21,203 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:21:21,203 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 2.72) internal successors, (136), 49 states have internal predecessors, (136), 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) [2021-08-22 23:21:21,203 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:21,203 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:21,203 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:21:21,204 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:21,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:21,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:21,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:21,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:21:21,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:21:21,977 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2021-08-22 23:21:22,160 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-08-22 23:21:22,160 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:21:22,160 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:21:22,160 INFO L82 PathProgramCache]: Analyzing trace with hash -671768521, now seen corresponding path program 13 times [2021-08-22 23:21:22,160 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:21:22,160 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891811732] [2021-08-22 23:21:22,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:21:22,160 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:21:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:21:22,431 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 163 proven. 81 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-08-22 23:21:22,431 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:21:22,432 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [891811732] [2021-08-22 23:21:22,432 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [891811732] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:22,432 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1160533602] [2021-08-22 23:21:22,432 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-08-22 23:21:22,432 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:21:22,432 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:21:22,433 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:21:22,434 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2021-08-22 23:21:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:21:22,968 INFO L263 TraceCheckSpWp]: Trace formula consists of 218 conjuncts, 20 conjunts are in the unsatisfiable core [2021-08-22 23:21:22,969 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:21:23,528 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 203 proven. 64 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2021-08-22 23:21:23,529 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1160533602] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:23,532 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:21:23,532 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 18] total 38 [2021-08-22 23:21:23,533 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113994196] [2021-08-22 23:21:23,534 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2021-08-22 23:21:23,534 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:21:23,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2021-08-22 23:21:23,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=229, Invalid=1253, Unknown=0, NotChecked=0, Total=1482 [2021-08-22 23:21:23,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:23,535 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:21:23,536 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 2.8974358974358974) internal successors, (113), 38 states have internal predecessors, (113), 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) [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:21:23,536 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:24,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:24,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:24,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-08-22 23:21:24,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:21:24,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:21:24,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:21:24,435 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2021-08-22 23:21:24,615 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:21:24,616 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:21:24,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:21:24,616 INFO L82 PathProgramCache]: Analyzing trace with hash -1417314309, now seen corresponding path program 14 times [2021-08-22 23:21:24,616 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:21:24,616 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067958015] [2021-08-22 23:21:24,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:21:24,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:21:24,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:21:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 184 proven. 100 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-08-22 23:21:24,890 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:21:24,890 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067958015] [2021-08-22 23:21:24,891 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2067958015] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:24,891 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [714449732] [2021-08-22 23:21:24,891 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-22 23:21:24,891 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:21:24,891 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:21:24,892 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:21:24,892 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2021-08-22 23:21:25,469 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-22 23:21:25,469 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:21:25,471 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 23 conjunts are in the unsatisfiable core [2021-08-22 23:21:25,472 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:21:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 184 proven. 100 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-08-22 23:21:25,758 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [714449732] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:25,758 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:21:25,758 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23] total 24 [2021-08-22 23:21:25,758 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325384997] [2021-08-22 23:21:25,759 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2021-08-22 23:21:25,759 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:21:25,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-08-22 23:21:25,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=168, Invalid=432, Unknown=0, NotChecked=0, Total=600 [2021-08-22 23:21:25,760 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:25,760 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:21:25,760 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 2.84) internal successors, (71), 24 states have internal predecessors, (71), 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) [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:25,760 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:25,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-08-22 23:21:25,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:21:25,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:21:25,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:21:25,761 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2021-08-22 23:21:26,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:21:26,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:21:26,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:21:26,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:21:26,100 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2021-08-22 23:21:26,282 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-08-22 23:21:26,283 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:21:26,283 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:21:26,283 INFO L82 PathProgramCache]: Analyzing trace with hash 342629085, now seen corresponding path program 15 times [2021-08-22 23:21:26,283 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:21:26,283 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2102757811] [2021-08-22 23:21:26,283 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:21:26,283 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:21:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:21:29,357 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 148 proven. 270 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:21:29,357 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:21:29,357 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2102757811] [2021-08-22 23:21:29,357 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2102757811] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:21:29,357 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1752079832] [2021-08-22 23:21:29,357 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-22 23:21:29,357 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:21:29,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:21:29,358 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:21:29,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2021-08-22 23:21:30,008 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 13 check-sat command(s) [2021-08-22 23:21:30,009 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:21:30,011 WARN L261 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 132 conjunts are in the unsatisfiable core [2021-08-22 23:21:30,013 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:21:31,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 13 [2021-08-22 23:21:31,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:31,709 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2021-08-22 23:21:31,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:31,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:31,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:31,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 42 [2021-08-22 23:21:32,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2021-08-22 23:21:32,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,423 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 74 [2021-08-22 23:21:32,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 90 [2021-08-22 23:21:32,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:32,936 INFO L354 Elim1Store]: treesize reduction 174, result has 19.1 percent of original size [2021-08-22 23:21:32,937 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 89 treesize of output 106 [2021-08-22 23:21:33,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,294 INFO L354 Elim1Store]: treesize reduction 274, result has 14.9 percent of original size [2021-08-22 23:21:33,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 15 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 13 case distinctions, treesize of input 102 treesize of output 122 [2021-08-22 23:21:33,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:21:33,745 INFO L354 Elim1Store]: treesize reduction 386, result has 12.5 percent of original size [2021-08-22 23:21:33,745 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 15 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 21 case distinctions, treesize of input 115 treesize of output 138 [2021-08-22 23:21:39,101 INFO L354 Elim1Store]: treesize reduction 1064, result has 28.1 percent of original size [2021-08-22 23:21:39,101 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 15 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 105 case distinctions, treesize of input 150 treesize of output 510 [2021-08-22 23:21:55,786 INFO L354 Elim1Store]: treesize reduction 1180, result has 25.7 percent of original size [2021-08-22 23:21:55,787 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 15 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 121 case distinctions, treesize of input 1073 treesize of output 1212 [2021-08-22 23:21:57,464 INFO L354 Elim1Store]: treesize reduction 1925, result has 7.5 percent of original size [2021-08-22 23:21:57,465 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 21 select indices, 21 select index equivalence classes, 15 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 195 case distinctions, treesize of input 1288 treesize of output 1207 [2021-08-22 23:23:29,182 INFO L354 Elim1Store]: treesize reduction 1144, result has 30.5 percent of original size [2021-08-22 23:23:29,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 19 select indices, 19 select index equivalence classes, 15 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 156 case distinctions, treesize of input 159 treesize of output 563 [2021-08-22 23:23:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 9 proven. 409 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:23:45,510 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1752079832] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:23:45,510 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:23:45,510 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 41] total 77 [2021-08-22 23:23:45,510 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [699784323] [2021-08-22 23:23:45,511 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 78 states [2021-08-22 23:23:45,511 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:23:45,511 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 78 interpolants. [2021-08-22 23:23:45,513 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=694, Invalid=5312, Unknown=0, NotChecked=0, Total=6006 [2021-08-22 23:23:45,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:23:45,513 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:23:45,513 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 78 states, 78 states have (on average 2.269230769230769) internal successors, (177), 77 states have internal predecessors, (177), 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) [2021-08-22 23:23:45,513 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:23:45,513 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:45,513 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:45,513 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:23:45,513 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 40 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:23:45,514 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:23:51,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:23:51,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2021-08-22 23:23:52,010 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2021-08-22 23:23:52,190 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-08-22 23:23:52,190 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:23:52,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:23:52,191 INFO L82 PathProgramCache]: Analyzing trace with hash -967983655, now seen corresponding path program 16 times [2021-08-22 23:23:52,191 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:23:52,191 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782719953] [2021-08-22 23:23:52,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:23:52,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:23:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:23:52,472 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 100 proven. 161 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2021-08-22 23:23:52,473 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:23:52,473 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1782719953] [2021-08-22 23:23:52,473 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1782719953] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:23:52,473 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1026593972] [2021-08-22 23:23:52,473 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-22 23:23:52,473 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:23:52,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:23:52,477 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:23:52,495 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2021-08-22 23:23:53,770 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-22 23:23:53,770 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:23:53,771 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 25 conjunts are in the unsatisfiable core [2021-08-22 23:23:53,772 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:23:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 121 proven. 144 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2021-08-22 23:23:54,528 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1026593972] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:23:54,528 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:23:54,528 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 25] total 47 [2021-08-22 23:23:54,528 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210191620] [2021-08-22 23:23:54,528 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2021-08-22 23:23:54,528 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:23:54,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2021-08-22 23:23:54,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=325, Invalid=1931, Unknown=0, NotChecked=0, Total=2256 [2021-08-22 23:23:54,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:23:54,529 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:23:54,529 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 48 states have (on average 2.6666666666666665) internal successors, (128), 47 states have internal predecessors, (128), 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) [2021-08-22 23:23:54,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:23:54,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:54,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:54,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:23:54,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:23:54,529 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 43 states. [2021-08-22 23:23:54,530 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:23:56,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:23:56,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:56,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:56,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:23:56,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:23:56,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:23:56,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:56,504 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-08-22 23:23:56,524 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2021-08-22 23:23:56,704 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-08-22 23:23:56,705 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:23:56,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:23:56,705 INFO L82 PathProgramCache]: Analyzing trace with hash 180153061, now seen corresponding path program 17 times [2021-08-22 23:23:56,705 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:23:56,705 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [633362257] [2021-08-22 23:23:56,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:23:56,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:23:56,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:23:57,034 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 100 proven. 270 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2021-08-22 23:23:57,035 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:23:57,035 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [633362257] [2021-08-22 23:23:57,035 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [633362257] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:23:57,035 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1270162556] [2021-08-22 23:23:57,035 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-22 23:23:57,035 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:23:57,035 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:23:57,036 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:23:57,067 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2021-08-22 23:23:58,325 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 15 check-sat command(s) [2021-08-22 23:23:58,326 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:23:58,327 INFO L263 TraceCheckSpWp]: Trace formula consists of 257 conjuncts, 28 conjunts are in the unsatisfiable core [2021-08-22 23:23:58,328 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:23:59,204 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 259 proven. 144 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2021-08-22 23:23:59,204 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1270162556] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:23:59,204 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:23:59,204 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 28] total 52 [2021-08-22 23:23:59,204 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [494382274] [2021-08-22 23:23:59,205 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2021-08-22 23:23:59,205 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:23:59,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2021-08-22 23:23:59,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=393, Invalid=2363, Unknown=0, NotChecked=0, Total=2756 [2021-08-22 23:23:59,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:23:59,206 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:23:59,206 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 2.7358490566037736) internal successors, (145), 52 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) [2021-08-22 23:23:59,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:23:59,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:59,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:23:59,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:23:59,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:23:59,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:23:59,206 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-08-22 23:23:59,207 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:01,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:01,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:01,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:01,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:01,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:01,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:01,211 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-08-22 23:24:01,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:24:01,232 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2021-08-22 23:24:01,412 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:24:01,413 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:24:01,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:24:01,413 INFO L82 PathProgramCache]: Analyzing trace with hash -1489115851, now seen corresponding path program 18 times [2021-08-22 23:24:01,413 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:24:01,413 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1775874992] [2021-08-22 23:24:01,413 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:24:01,413 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:24:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:24:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 121 proven. 308 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2021-08-22 23:24:01,773 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:24:01,773 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1775874992] [2021-08-22 23:24:01,773 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1775874992] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:01,773 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2117355259] [2021-08-22 23:24:01,773 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-22 23:24:01,773 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:24:01,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:24:01,774 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:24:01,775 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2021-08-22 23:24:03,042 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 15 check-sat command(s) [2021-08-22 23:24:03,043 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:24:03,044 INFO L263 TraceCheckSpWp]: Trace formula consists of 268 conjuncts, 29 conjunts are in the unsatisfiable core [2021-08-22 23:24:03,045 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:24:03,961 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 286 proven. 169 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2021-08-22 23:24:03,961 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2117355259] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:03,961 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:24:03,961 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 29] total 55 [2021-08-22 23:24:03,961 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [381207631] [2021-08-22 23:24:03,962 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 56 states [2021-08-22 23:24:03,962 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:24:03,962 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 56 interpolants. [2021-08-22 23:24:03,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=435, Invalid=2645, Unknown=0, NotChecked=0, Total=3080 [2021-08-22 23:24:03,963 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:03,963 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:24:03,963 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 56 states, 56 states have (on average 2.7142857142857144) internal successors, (152), 55 states have internal predecessors, (152), 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) [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:03,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-08-22 23:24:03,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:24:03,965 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:06,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:24:06,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-08-22 23:24:06,050 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2021-08-22 23:24:06,231 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:24:06,231 INFO L402 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:24:06,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:24:06,231 INFO L82 PathProgramCache]: Analyzing trace with hash -382350615, now seen corresponding path program 19 times [2021-08-22 23:24:06,231 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:24:06,232 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [632968923] [2021-08-22 23:24:06,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:24:06,232 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:24:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:24:06,651 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 144 proven. 349 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2021-08-22 23:24:06,651 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:24:06,651 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [632968923] [2021-08-22 23:24:06,651 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [632968923] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:06,651 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2117303176] [2021-08-22 23:24:06,651 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-08-22 23:24:06,651 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:24:06,652 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:24:06,652 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:24:06,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2021-08-22 23:24:08,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:24:08,089 INFO L263 TraceCheckSpWp]: Trace formula consists of 279 conjuncts, 29 conjunts are in the unsatisfiable core [2021-08-22 23:24:08,090 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:24:08,418 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 169 proven. 324 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2021-08-22 23:24:08,418 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2117303176] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:08,419 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:24:08,419 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 30 [2021-08-22 23:24:08,419 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481659396] [2021-08-22 23:24:08,419 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2021-08-22 23:24:08,419 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:24:08,419 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-08-22 23:24:08,420 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=242, Invalid=688, Unknown=0, NotChecked=0, Total=930 [2021-08-22 23:24:08,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:08,420 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:24:08,420 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 3.032258064516129) internal successors, (94), 30 states have internal predecessors, (94), 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) [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:08,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2021-08-22 23:24:08,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:09,363 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2021-08-22 23:24:09,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:24:09,393 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2021-08-22 23:24:09,584 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2021-08-22 23:24:09,584 INFO L402 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:24:09,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:24:09,584 INFO L82 PathProgramCache]: Analyzing trace with hash 1839936083, now seen corresponding path program 20 times [2021-08-22 23:24:09,584 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:24:09,584 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [552498814] [2021-08-22 23:24:09,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:24:09,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:24:09,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:24:13,745 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 207 proven. 472 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:24:13,745 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:24:13,745 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [552498814] [2021-08-22 23:24:13,745 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [552498814] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:13,745 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [155905920] [2021-08-22 23:24:13,745 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-22 23:24:13,745 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:24:13,745 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:24:13,746 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:24:13,747 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2021-08-22 23:24:15,167 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-22 23:24:15,167 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:24:15,170 WARN L261 TraceCheckSpWp]: Trace formula consists of 285 conjuncts, 164 conjunts are in the unsatisfiable core [2021-08-22 23:24:15,172 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:24:16,833 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2021-08-22 23:24:16,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:16,987 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-08-22 23:24:17,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 42 [2021-08-22 23:24:17,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2021-08-22 23:24:17,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 74 [2021-08-22 23:24:17,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 90 [2021-08-22 23:24:17,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:17,948 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 106 [2021-08-22 23:24:18,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,209 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 122 [2021-08-22 23:24:18,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,493 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 138 [2021-08-22 23:24:18,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:18,856 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 154 [2021-08-22 23:24:19,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,251 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 170 [2021-08-22 23:24:19,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:19,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 186 [2021-08-22 23:24:23,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,652 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-22 23:24:23,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,667 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-22 23:24:23,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:23,689 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 78 disjoint index pairs (out of 91 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 157 treesize of output 174 [2021-08-22 23:24:24,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:24,191 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 234 treesize of output 244 [2021-08-22 23:24:24,211 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 267 treesize of output 195 [2021-08-22 23:24:25,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 14 select indices, 14 select index equivalence classes, 91 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 19 [2021-08-22 23:24:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 679 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:24:25,233 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [155905920] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:25,233 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:24:25,233 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 46] total 92 [2021-08-22 23:24:25,233 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1285273219] [2021-08-22 23:24:25,233 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 93 states [2021-08-22 23:24:25,233 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:24:25,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 93 interpolants. [2021-08-22 23:24:25,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=991, Invalid=7565, Unknown=0, NotChecked=0, Total=8556 [2021-08-22 23:24:25,235 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:25,235 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:24:25,236 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 93 states, 93 states have (on average 2.3763440860215055) internal successors, (221), 92 states have internal predecessors, (221), 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) [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 86 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:24:25,236 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:33,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:33,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:33,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:33,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:33,790 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2021-08-22 23:24:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:24:33,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:24:33,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2021-08-22 23:24:33,993 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-08-22 23:24:33,993 INFO L402 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:24:33,993 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:24:33,993 INFO L82 PathProgramCache]: Analyzing trace with hash -1918064105, now seen corresponding path program 21 times [2021-08-22 23:24:33,993 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:24:33,994 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1030735520] [2021-08-22 23:24:33,994 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:24:33,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:24:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:24:34,442 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 169 proven. 252 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2021-08-22 23:24:34,442 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:24:34,442 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1030735520] [2021-08-22 23:24:34,442 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1030735520] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:34,442 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [322095912] [2021-08-22 23:24:34,442 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-22 23:24:34,442 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:24:34,442 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:24:34,445 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:24:34,476 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2021-08-22 23:24:36,275 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2021-08-22 23:24:36,275 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:24:36,277 INFO L263 TraceCheckSpWp]: Trace formula consists of 290 conjuncts, 31 conjunts are in the unsatisfiable core [2021-08-22 23:24:36,278 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:24:37,329 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 196 proven. 316 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2021-08-22 23:24:37,329 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [322095912] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:37,329 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:24:37,329 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 31] total 61 [2021-08-22 23:24:37,329 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2028995732] [2021-08-22 23:24:37,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 62 states [2021-08-22 23:24:37,330 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:24:37,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2021-08-22 23:24:37,331 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=527, Invalid=3255, Unknown=0, NotChecked=0, Total=3782 [2021-08-22 23:24:37,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:37,331 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:24:37,331 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 62 states, 62 states have (on average 2.596774193548387) internal successors, (161), 61 states have internal predecessors, (161), 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) [2021-08-22 23:24:37,331 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-08-22 23:24:37,332 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2021-08-22 23:24:37,333 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:24:37,333 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:24:37,333 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:24:39,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:24:39,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:39,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:24:39,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:24:39,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:24:39,459 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:24:39,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:24:39,484 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2021-08-22 23:24:39,661 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:24:39,661 INFO L402 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:24:39,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:24:39,661 INFO L82 PathProgramCache]: Analyzing trace with hash 1523288263, now seen corresponding path program 22 times [2021-08-22 23:24:39,661 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:24:39,661 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [441703836] [2021-08-22 23:24:39,662 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:24:39,662 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:24:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:24:43,995 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 100 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:24:43,995 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:24:43,995 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [441703836] [2021-08-22 23:24:43,995 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [441703836] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:24:43,996 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [985532517] [2021-08-22 23:24:43,996 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-22 23:24:43,996 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:24:43,996 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:24:43,996 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:24:43,998 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2021-08-22 23:24:45,924 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-22 23:24:45,924 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:24:45,926 WARN L261 TraceCheckSpWp]: Trace formula consists of 302 conjuncts, 177 conjunts are in the unsatisfiable core [2021-08-22 23:24:45,930 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:24:48,593 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 13 [2021-08-22 23:24:48,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:48,817 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 30 [2021-08-22 23:24:49,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,033 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 42 [2021-08-22 23:24:49,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,282 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2021-08-22 23:24:49,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,584 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 74 [2021-08-22 23:24:49,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:49,875 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 90 [2021-08-22 23:24:50,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,262 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 106 [2021-08-22 23:24:50,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:50,642 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 122 [2021-08-22 23:24:51,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,026 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 138 [2021-08-22 23:24:51,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,447 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 154 [2021-08-22 23:24:51,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:51,917 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 170 [2021-08-22 23:24:52,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,439 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 186 [2021-08-22 23:24:52,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:52,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 202 [2021-08-22 23:24:53,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:53,557 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 218 [2021-08-22 23:24:54,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:54,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,892 INFO L354 Elim1Store]: treesize reduction 3486, result has 1.2 percent of original size [2021-08-22 23:24:56,893 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 29 select indices, 29 select index equivalence classes, 105 disjoint index pairs (out of 406 index pairs), introduced 29 new quantified variables, introduced 301 case distinctions, treesize of input 361 treesize of output 233 [2021-08-22 23:24:56,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:24:56,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 314 treesize of output 193 [2021-08-22 23:25:00,221 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 15 select indices, 15 select index equivalence classes, 105 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 59 [2021-08-22 23:25:00,448 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:25:00,448 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [985532517] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:00,448 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:25:00,448 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 49] total 96 [2021-08-22 23:25:00,448 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [87154607] [2021-08-22 23:25:00,449 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 97 states [2021-08-22 23:25:00,449 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:25:00,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 97 interpolants. [2021-08-22 23:25:00,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=661, Invalid=8651, Unknown=0, NotChecked=0, Total=9312 [2021-08-22 23:25:00,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:00,450 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:25:00,451 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 97 states, 97 states have (on average 2.402061855670103) internal successors, (233), 96 states have internal predecessors, (233), 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) [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:00,451 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:25:00,452 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:10,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-08-22 23:25:10,342 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:10,364 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2021-08-22 23:25:10,543 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:25:10,543 INFO L402 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:25:10,543 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:25:10,543 INFO L82 PathProgramCache]: Analyzing trace with hash -996171915, now seen corresponding path program 23 times [2021-08-22 23:25:10,543 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:25:10,543 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101216086] [2021-08-22 23:25:10,543 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:25:10,544 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:25:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:25:11,127 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 196 proven. 456 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2021-08-22 23:25:11,127 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:25:11,127 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101216086] [2021-08-22 23:25:11,127 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101216086] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:11,127 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [394621896] [2021-08-22 23:25:11,127 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-22 23:25:11,127 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:25:11,127 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:25:11,128 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:25:11,129 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2021-08-22 23:25:13,463 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 19 check-sat command(s) [2021-08-22 23:25:13,463 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:25:13,466 INFO L263 TraceCheckSpWp]: Trace formula consists of 325 conjuncts, 36 conjunts are in the unsatisfiable core [2021-08-22 23:25:13,467 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:25:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 910 backedges. 495 proven. 256 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2021-08-22 23:25:14,746 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [394621896] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:14,746 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:25:14,746 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 36] total 68 [2021-08-22 23:25:14,746 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137465975] [2021-08-22 23:25:14,747 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 69 states [2021-08-22 23:25:14,747 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:25:14,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 69 interpolants. [2021-08-22 23:25:14,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=649, Invalid=4043, Unknown=0, NotChecked=0, Total=4692 [2021-08-22 23:25:14,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:14,749 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:25:14,749 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 69 states, 69 states have (on average 2.6231884057971016) internal successors, (181), 68 states have internal predecessors, (181), 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) [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:14,749 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-08-22 23:25:14,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:14,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:17,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:17,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:17,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:17,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 88 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 94 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 73 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:17,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:25:17,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2021-08-22 23:25:17,808 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-08-22 23:25:17,808 INFO L402 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:25:17,808 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:25:17,808 INFO L82 PathProgramCache]: Analyzing trace with hash -1989669467, now seen corresponding path program 24 times [2021-08-22 23:25:17,808 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:25:17,809 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222289094] [2021-08-22 23:25:17,809 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:25:17,809 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:25:17,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:25:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 989 backedges. 225 proven. 506 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2021-08-22 23:25:18,334 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:25:18,335 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222289094] [2021-08-22 23:25:18,335 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222289094] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:18,335 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [703686962] [2021-08-22 23:25:18,335 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-22 23:25:18,335 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:25:18,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:25:18,337 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:25:18,338 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2021-08-22 23:25:20,678 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 19 check-sat command(s) [2021-08-22 23:25:20,679 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:25:20,681 INFO L263 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 37 conjunts are in the unsatisfiable core [2021-08-22 23:25:20,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:25:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 989 backedges. 271 proven. 427 refuted. 0 times theorem prover too weak. 291 trivial. 0 not checked. [2021-08-22 23:25:21,499 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [703686962] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:21,499 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:25:21,499 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 26] total 52 [2021-08-22 23:25:21,500 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [235001588] [2021-08-22 23:25:21,500 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 53 states [2021-08-22 23:25:21,500 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:25:21,500 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2021-08-22 23:25:21,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=495, Invalid=2261, Unknown=0, NotChecked=0, Total=2756 [2021-08-22 23:25:21,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:21,501 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:25:21,501 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 53 states, 53 states have (on average 3.3207547169811322) internal successors, (176), 52 states have internal predecessors, (176), 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) [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 88 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 94 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 73 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:25:21,502 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:25,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2021-08-22 23:25:25,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:25:25,480 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2021-08-22 23:25:25,657 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-08-22 23:25:25,657 INFO L402 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:25:25,657 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:25:25,657 INFO L82 PathProgramCache]: Analyzing trace with hash -179701161, now seen corresponding path program 25 times [2021-08-22 23:25:25,658 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:25:25,658 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1412770203] [2021-08-22 23:25:25,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:25:25,658 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:25:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:25:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 443 proven. 289 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2021-08-22 23:25:26,253 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:25:26,253 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1412770203] [2021-08-22 23:25:26,253 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1412770203] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:26,253 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1880940427] [2021-08-22 23:25:26,253 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-08-22 23:25:26,253 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:25:26,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:25:26,254 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:25:26,255 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2021-08-22 23:25:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:25:28,637 INFO L263 TraceCheckSpWp]: Trace formula consists of 354 conjuncts, 36 conjunts are in the unsatisfiable core [2021-08-22 23:25:28,639 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:25:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 591 proven. 256 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2021-08-22 23:25:29,969 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1880940427] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:29,969 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:25:29,969 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 34] total 70 [2021-08-22 23:25:29,969 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [40929047] [2021-08-22 23:25:29,970 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 71 states [2021-08-22 23:25:29,970 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:25:29,970 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 71 interpolants. [2021-08-22 23:25:29,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=701, Invalid=4269, Unknown=0, NotChecked=0, Total=4970 [2021-08-22 23:25:29,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:29,971 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:25:29,972 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 71 states, 71 states have (on average 2.6056338028169015) internal successors, (185), 70 states have internal predecessors, (185), 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) [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:29,972 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:25:29,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:29,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2021-08-22 23:25:29,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:25:29,973 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:32,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2021-08-22 23:25:32,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:25:32,272 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:25:32,295 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2021-08-22 23:25:32,473 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-08-22 23:25:32,473 INFO L402 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:25:32,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:25:32,473 INFO L82 PathProgramCache]: Analyzing trace with hash -1018642917, now seen corresponding path program 26 times [2021-08-22 23:25:32,473 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:25:32,473 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [543373510] [2021-08-22 23:25:32,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:25:32,473 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:25:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:25:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1217 backedges. 480 proven. 324 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2021-08-22 23:25:33,202 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:25:33,202 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [543373510] [2021-08-22 23:25:33,202 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [543373510] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:33,202 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1583248804] [2021-08-22 23:25:33,202 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-22 23:25:33,202 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:25:33,202 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:25:33,203 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:25:33,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2021-08-22 23:25:35,622 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-22 23:25:35,622 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:25:35,624 INFO L263 TraceCheckSpWp]: Trace formula consists of 365 conjuncts, 39 conjunts are in the unsatisfiable core [2021-08-22 23:25:35,625 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:25:36,055 INFO L134 CoverageAnalysis]: Checked inductivity of 1217 backedges. 480 proven. 324 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2021-08-22 23:25:36,055 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1583248804] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:36,055 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:25:36,055 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 39] total 40 [2021-08-22 23:25:36,055 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320089333] [2021-08-22 23:25:36,056 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2021-08-22 23:25:36,056 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:25:36,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2021-08-22 23:25:36,056 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=440, Invalid=1200, Unknown=0, NotChecked=0, Total=1640 [2021-08-22 23:25:36,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:36,056 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:25:36,057 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 41 states have (on average 2.5121951219512195) internal successors, (103), 40 states have internal predecessors, (103), 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) [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:25:36,057 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:25:36,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:36,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:36,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:25:36,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:36,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2021-08-22 23:25:36,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:25:36,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:25:36,058 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:25:36,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 109 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:25:36,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:25:36,769 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0 [2021-08-22 23:25:36,943 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-08-22 23:25:36,944 INFO L402 AbstractCegarLoop]: === Iteration 29 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:25:36,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:25:36,944 INFO L82 PathProgramCache]: Analyzing trace with hash 2085178109, now seen corresponding path program 27 times [2021-08-22 23:25:36,944 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:25:36,944 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725110781] [2021-08-22 23:25:36,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:25:36,944 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:25:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:25:44,902 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 571 proven. 683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:25:44,902 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:25:44,902 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725110781] [2021-08-22 23:25:44,902 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725110781] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:25:44,902 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1730285774] [2021-08-22 23:25:44,903 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-22 23:25:44,903 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:25:44,903 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:25:44,903 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:25:44,904 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2021-08-22 23:25:47,549 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2021-08-22 23:25:47,549 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:25:47,553 WARN L261 TraceCheckSpWp]: Trace formula consists of 370 conjuncts, 223 conjunts are in the unsatisfiable core [2021-08-22 23:25:47,555 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:26:04,343 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 13 [2021-08-22 23:26:04,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:04,921 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-08-22 23:26:05,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:05,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:05,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:05,396 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 42 [2021-08-22 23:26:06,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2021-08-22 23:26:06,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:06,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 74 [2021-08-22 23:26:07,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:07,957 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 90 [2021-08-22 23:26:08,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:08,688 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 106 [2021-08-22 23:26:09,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:09,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 122 [2021-08-22 23:26:10,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:10,193 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 138 [2021-08-22 23:26:11,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:11,179 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 154 [2021-08-22 23:26:12,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,081 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 170 [2021-08-22 23:26:12,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:12,945 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 186 [2021-08-22 23:26:13,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:13,976 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 202 [2021-08-22 23:26:15,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:15,119 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 218 [2021-08-22 23:26:16,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:16,188 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 193 treesize of output 234 [2021-08-22 23:26:17,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:17,346 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 206 treesize of output 250 [2021-08-22 23:26:18,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:18,547 INFO L244 Elim1Store]: Index analysis took 105 ms [2021-08-22 23:26:18,548 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 219 treesize of output 266 [2021-08-22 23:26:46,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,165 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-22 23:26:46,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-22 23:26:46,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,200 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-22 23:26:46,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,213 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-22 23:26:46,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,217 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-22 23:26:46,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,224 INFO L173 IndexEqualityManager]: detected equality via solver [2021-08-22 23:26:46,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:26:46,232 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 23 select indices, 23 select index equivalence classes, 153 disjoint index pairs (out of 253 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 246 treesize of output 262 [2021-08-22 23:26:58,307 WARN L207 SmtUtils]: Spent 9.19 s on a formula simplification. DAG size of input: 2063 DAG size of output: 252 [2021-08-22 23:26:58,308 INFO L354 Elim1Store]: treesize reduction 4725, result has 7.6 percent of original size [2021-08-22 23:26:58,308 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 171 disjoint index pairs (out of 666 index pairs), introduced 37 new quantified variables, introduced 495 case distinctions, treesize of input 478 treesize of output 647 [2021-08-22 23:26:58,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 679 treesize of output 634 [2021-08-22 23:27:11,867 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 19 select indices, 19 select index equivalence classes, 171 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 60 treesize of output 22 [2021-08-22 23:27:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1254 backedges. 0 proven. 1254 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:27:12,641 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1730285774] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:27:12,642 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:27:12,642 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 66] total 126 [2021-08-22 23:27:12,642 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1387436335] [2021-08-22 23:27:12,642 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 127 states [2021-08-22 23:27:12,642 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:27:12,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 127 interpolants. [2021-08-22 23:27:12,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1166, Invalid=14833, Unknown=3, NotChecked=0, Total=16002 [2021-08-22 23:27:12,643 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:27:12,643 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:27:12,644 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 127 states, 127 states have (on average 2.2755905511811023) internal successors, (289), 126 states have internal predecessors, (289), 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) [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:27:12,644 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:27:12,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:27:12,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:27:12,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:27:12,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 109 states. [2021-08-22 23:27:12,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:27:12,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:27:12,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:27:12,645 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:29:20,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:29:20,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:20,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:20,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:29:20,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2021-08-22 23:29:20,914 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Forceful destruction successful, exit code 0 [2021-08-22 23:29:21,090 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2021-08-22 23:29:21,090 INFO L402 AbstractCegarLoop]: === Iteration 30 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:29:21,090 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:29:21,091 INFO L82 PathProgramCache]: Analyzing trace with hash 467938041, now seen corresponding path program 28 times [2021-08-22 23:29:21,091 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:29:21,091 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [989041260] [2021-08-22 23:29:21,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:29:21,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:29:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:29:22,110 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 324 proven. 501 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2021-08-22 23:29:22,110 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:29:22,110 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [989041260] [2021-08-22 23:29:22,110 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [989041260] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:29:22,111 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [841857923] [2021-08-22 23:29:22,111 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-22 23:29:22,111 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:29:22,111 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:29:22,114 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:29:22,114 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2021-08-22 23:29:25,597 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-22 23:29:25,598 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:29:25,600 INFO L263 TraceCheckSpWp]: Trace formula consists of 363 conjuncts, 41 conjunts are in the unsatisfiable core [2021-08-22 23:29:25,602 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:29:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 361 proven. 400 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2021-08-22 23:29:28,273 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [841857923] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:29:28,273 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:29:28,273 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 41] total 79 [2021-08-22 23:29:28,273 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192044213] [2021-08-22 23:29:28,274 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 80 states [2021-08-22 23:29:28,274 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:29:28,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2021-08-22 23:29:28,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=861, Invalid=5459, Unknown=0, NotChecked=0, Total=6320 [2021-08-22 23:29:28,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:29:28,275 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:29:28,275 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 80 states, 80 states have (on average 2.5) internal successors, (200), 79 states have internal predecessors, (200), 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) [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:28,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2021-08-22 23:29:28,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:34,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:29:34,744 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-08-22 23:29:34,770 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Forceful destruction successful, exit code 0 [2021-08-22 23:29:34,945 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,30 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:29:34,945 INFO L402 AbstractCegarLoop]: === Iteration 31 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:29:34,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:29:34,945 INFO L82 PathProgramCache]: Analyzing trace with hash 1540186885, now seen corresponding path program 29 times [2021-08-22 23:29:34,945 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:29:34,945 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682194528] [2021-08-22 23:29:34,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:29:34,945 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:29:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:29:35,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 324 proven. 690 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2021-08-22 23:29:35,976 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:29:35,976 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682194528] [2021-08-22 23:29:35,976 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682194528] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:29:35,976 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1447999744] [2021-08-22 23:29:35,976 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-22 23:29:35,977 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:29:35,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:29:35,977 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:29:35,978 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2021-08-22 23:29:39,612 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 23 check-sat command(s) [2021-08-22 23:29:39,613 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:29:39,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 393 conjuncts, 44 conjunts are in the unsatisfiable core [2021-08-22 23:29:39,617 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:29:42,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1416 backedges. 603 proven. 400 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2021-08-22 23:29:42,365 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1447999744] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:29:42,366 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:29:42,366 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 44] total 84 [2021-08-22 23:29:42,366 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1769732023] [2021-08-22 23:29:42,366 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 85 states [2021-08-22 23:29:42,366 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:29:42,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 85 interpolants. [2021-08-22 23:29:42,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=969, Invalid=6171, Unknown=0, NotChecked=0, Total=7140 [2021-08-22 23:29:42,367 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:29:42,367 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:29:42,367 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 85 states, 85 states have (on average 2.552941176470588) internal successors, (217), 84 states have internal predecessors, (217), 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) [2021-08-22 23:29:42,367 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-08-22 23:29:42,368 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:29:48,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:29:48,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:48,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:48,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:29:48,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:29:48,339 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-08-22 23:29:48,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2021-08-22 23:29:48,367 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2021-08-22 23:29:48,540 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2021-08-22 23:29:48,541 INFO L402 AbstractCegarLoop]: === Iteration 32 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:29:48,541 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:29:48,541 INFO L82 PathProgramCache]: Analyzing trace with hash 1005078293, now seen corresponding path program 30 times [2021-08-22 23:29:48,541 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:29:48,541 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1987921767] [2021-08-22 23:29:48,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:29:48,541 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:29:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:29:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 361 proven. 752 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2021-08-22 23:29:49,863 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:29:49,863 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1987921767] [2021-08-22 23:29:49,863 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1987921767] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:29:49,863 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [551963849] [2021-08-22 23:29:49,864 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-22 23:29:49,864 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:29:49,864 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:29:49,864 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:29:49,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2021-08-22 23:29:53,501 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 23 check-sat command(s) [2021-08-22 23:29:53,501 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:29:53,503 INFO L263 TraceCheckSpWp]: Trace formula consists of 404 conjuncts, 45 conjunts are in the unsatisfiable core [2021-08-22 23:29:53,505 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:29:56,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1515 backedges. 654 proven. 441 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2021-08-22 23:29:56,251 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [551963849] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:29:56,251 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:29:56,251 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 45] total 87 [2021-08-22 23:29:56,251 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551617462] [2021-08-22 23:29:56,252 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 88 states [2021-08-22 23:29:56,252 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:29:56,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2021-08-22 23:29:56,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1035, Invalid=6621, Unknown=0, NotChecked=0, Total=7656 [2021-08-22 23:29:56,253 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:29:56,253 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:29:56,254 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 88 states, 88 states have (on average 2.5454545454545454) internal successors, (224), 87 states have internal predecessors, (224), 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) [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:29:56,254 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 128 states. [2021-08-22 23:29:56,255 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:30:02,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2021-08-22 23:30:02,247 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2021-08-22 23:30:02,275 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2021-08-22 23:30:02,448 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,32 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:30:02,448 INFO L402 AbstractCegarLoop]: === Iteration 33 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:30:02,448 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:30:02,448 INFO L82 PathProgramCache]: Analyzing trace with hash 889917193, now seen corresponding path program 31 times [2021-08-22 23:30:02,449 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:30:02,449 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [211986908] [2021-08-22 23:30:02,449 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:30:02,449 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:30:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:30:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 400 proven. 817 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2021-08-22 23:30:03,733 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:30:03,733 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [211986908] [2021-08-22 23:30:03,733 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [211986908] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:30:03,733 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1242505828] [2021-08-22 23:30:03,733 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-08-22 23:30:03,733 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:30:03,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:30:03,734 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:30:03,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2021-08-22 23:30:07,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:30:07,442 INFO L263 TraceCheckSpWp]: Trace formula consists of 415 conjuncts, 45 conjunts are in the unsatisfiable core [2021-08-22 23:30:07,444 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:30:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 441 proven. 776 refuted. 0 times theorem prover too weak. 402 trivial. 0 not checked. [2021-08-22 23:30:08,097 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1242505828] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:30:08,097 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:30:08,097 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 45] total 46 [2021-08-22 23:30:08,097 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228865348] [2021-08-22 23:30:08,097 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2021-08-22 23:30:08,098 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:30:08,098 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2021-08-22 23:30:08,098 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=554, Invalid=1608, Unknown=0, NotChecked=0, Total=2162 [2021-08-22 23:30:08,098 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:30:08,098 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:30:08,099 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 47 states have (on average 2.851063829787234) internal successors, (134), 46 states have internal predecessors, (134), 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) [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:08,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 128 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2021-08-22 23:30:08,100 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:30:10,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:30:10,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:30:10,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:30:10,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:30:10,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:30:10,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:30:10,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 87 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 128 states. [2021-08-22 23:30:10,670 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 134 states. [2021-08-22 23:30:10,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:30:10,696 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Ended with exit code 0 [2021-08-22 23:30:10,871 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,33 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:30:10,871 INFO L402 AbstractCegarLoop]: === Iteration 34 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:30:10,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:30:10,871 INFO L82 PathProgramCache]: Analyzing trace with hash 883817011, now seen corresponding path program 32 times [2021-08-22 23:30:10,872 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:30:10,872 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1249334362] [2021-08-22 23:30:10,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:30:10,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:30:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:30:25,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 595 proven. 1088 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:30:25,957 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:30:25,957 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1249334362] [2021-08-22 23:30:25,957 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1249334362] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:30:25,957 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [272620856] [2021-08-22 23:30:25,957 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-22 23:30:25,957 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:30:25,957 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:30:25,958 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:30:25,959 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2021-08-22 23:30:29,926 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-22 23:30:29,926 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:30:29,930 WARN L261 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 251 conjunts are in the unsatisfiable core [2021-08-22 23:30:29,933 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:30:34,974 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 9 [2021-08-22 23:30:35,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,234 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 26 [2021-08-22 23:30:35,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,579 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 42 [2021-08-22 23:30:35,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:35,904 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 58 [2021-08-22 23:30:36,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,319 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 74 [2021-08-22 23:30:36,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:36,758 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 76 treesize of output 90 [2021-08-22 23:30:37,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,305 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 106 [2021-08-22 23:30:37,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:37,830 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 122 [2021-08-22 23:30:38,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,406 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 115 treesize of output 138 [2021-08-22 23:30:38,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:38,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,040 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 128 treesize of output 154 [2021-08-22 23:30:39,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:39,711 INFO L244 Elim1Store]: Index analysis took 106 ms [2021-08-22 23:30:39,712 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 141 treesize of output 170 [2021-08-22 23:30:40,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:40,535 INFO L244 Elim1Store]: Index analysis took 132 ms [2021-08-22 23:30:40,536 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 154 treesize of output 186 [2021-08-22 23:30:41,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:41,501 INFO L244 Elim1Store]: Index analysis took 207 ms [2021-08-22 23:30:41,501 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 0 case distinctions, treesize of input 167 treesize of output 202 [2021-08-22 23:30:42,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:42,490 INFO L244 Elim1Store]: Index analysis took 195 ms [2021-08-22 23:30:42,491 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 180 treesize of output 218 [2021-08-22 23:30:43,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:43,445 INFO L244 Elim1Store]: Index analysis took 225 ms [2021-08-22 23:30:43,446 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 193 treesize of output 234 [2021-08-22 23:30:44,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:44,489 INFO L244 Elim1Store]: Index analysis took 240 ms [2021-08-22 23:30:44,490 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 206 treesize of output 250 [2021-08-22 23:30:45,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:45,726 INFO L244 Elim1Store]: Index analysis took 293 ms [2021-08-22 23:30:45,727 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 16 select indices, 16 select index equivalence classes, 136 disjoint index pairs (out of 120 index pairs), introduced 16 new quantified variables, introduced 0 case distinctions, treesize of input 219 treesize of output 266 [2021-08-22 23:30:46,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:46,945 INFO L244 Elim1Store]: Index analysis took 318 ms [2021-08-22 23:30:46,947 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 17 select indices, 17 select index equivalence classes, 153 disjoint index pairs (out of 136 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 282 [2021-08-22 23:30:47,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:47,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:48,369 INFO L244 Elim1Store]: Index analysis took 394 ms [2021-08-22 23:30:48,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 18 select indices, 18 select index equivalence classes, 171 disjoint index pairs (out of 153 index pairs), introduced 18 new quantified variables, introduced 0 case distinctions, treesize of input 245 treesize of output 298 [2021-08-22 23:30:49,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:30:49,754 INFO L244 Elim1Store]: Index analysis took 381 ms [2021-08-22 23:30:49,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 19 select indices, 19 select index equivalence classes, 190 disjoint index pairs (out of 171 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 258 treesize of output 314 [2021-08-22 23:31:12,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:12,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:13,377 INFO L244 Elim1Store]: Index analysis took 404 ms [2021-08-22 23:31:13,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 20 select indices, 20 select index equivalence classes, 210 disjoint index pairs (out of 190 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 363 treesize of output 354 [2021-08-22 23:31:14,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,884 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,963 INFO L244 Elim1Store]: Index analysis took 186 ms [2021-08-22 23:31:14,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 21 select indices, 21 select index equivalence classes, 231 disjoint index pairs (out of 210 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 563 treesize of output 545 [2021-08-22 23:31:14,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:14,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-08-22 23:31:15,164 INFO L244 Elim1Store]: Index analysis took 190 ms [2021-08-22 23:31:15,165 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 22 select indices, 22 select index equivalence classes, 231 disjoint index pairs (out of 231 index pairs), introduced 22 new quantified variables, introduced 0 case distinctions, treesize of input 628 treesize of output 360 [2021-08-22 23:31:17,259 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-08-22 23:31:17,260 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 23 select indices, 23 select index equivalence classes, 231 disjoint index pairs (out of 253 index pairs), introduced 23 new quantified variables, introduced 22 case distinctions, treesize of input 92 treesize of output 220 [2021-08-22 23:31:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:31:18,181 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [272620856] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:31:18,181 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:31:18,181 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [72, 70] total 140 [2021-08-22 23:31:18,181 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170584469] [2021-08-22 23:31:18,182 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 141 states [2021-08-22 23:31:18,182 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:31:18,183 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 141 interpolants. [2021-08-22 23:31:18,184 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=2332, Invalid=17408, Unknown=0, NotChecked=0, Total=19740 [2021-08-22 23:31:18,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:31:18,184 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:31:18,185 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 141 states, 141 states have (on average 2.3617021276595747) internal successors, (333), 140 states have internal predecessors, (333), 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) [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:31:18,185 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 87 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 128 states. [2021-08-22 23:31:18,186 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 134 states. [2021-08-22 23:31:18,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:31:18,187 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:31:54,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2021-08-22 23:31:54,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-08-22 23:31:54,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:31:54,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:31:54,848 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Ended with exit code 0 [2021-08-22 23:31:55,020 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33 [2021-08-22 23:31:55,021 INFO L402 AbstractCegarLoop]: === Iteration 35 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:31:55,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:31:55,021 INFO L82 PathProgramCache]: Analyzing trace with hash 2037482069, now seen corresponding path program 33 times [2021-08-22 23:31:55,021 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:31:55,021 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [932194577] [2021-08-22 23:31:55,021 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:31:55,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:31:55,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:31:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 484 proven. 576 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2021-08-22 23:31:56,299 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:31:56,299 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [932194577] [2021-08-22 23:31:56,299 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [932194577] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:31:56,299 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [778167858] [2021-08-22 23:31:56,299 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-22 23:31:56,299 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:31:56,299 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:31:56,300 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:31:56,301 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2021-08-22 23:32:01,111 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2021-08-22 23:32:01,111 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:32:01,114 INFO L263 TraceCheckSpWp]: Trace formula consists of 431 conjuncts, 48 conjunts are in the unsatisfiable core [2021-08-22 23:32:01,116 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:32:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1775 backedges. 529 proven. 531 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2021-08-22 23:32:01,670 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [778167858] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:01,670 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:32:01,670 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 48] total 49 [2021-08-22 23:32:01,670 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [881737757] [2021-08-22 23:32:01,670 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2021-08-22 23:32:01,670 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:32:01,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2021-08-22 23:32:01,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=627, Invalid=1823, Unknown=0, NotChecked=0, Total=2450 [2021-08-22 23:32:01,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:01,671 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:32:01,671 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 2.36) internal successors, (118), 49 states have internal predecessors, (118), 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) [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:01,672 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:01,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:01,674 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:04,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:04,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:04,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:04,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:04,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:04,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:04,312 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:04,313 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:04,314 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:04,345 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Forceful destruction successful, exit code 0 [2021-08-22 23:32:04,514 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2021-08-22 23:32:04,514 INFO L402 AbstractCegarLoop]: === Iteration 36 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:32:04,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:32:04,515 INFO L82 PathProgramCache]: Analyzing trace with hash 1399217383, now seen corresponding path program 34 times [2021-08-22 23:32:04,515 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:32:04,515 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [278854198] [2021-08-22 23:32:04,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:32:04,515 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:32:04,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:32:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1967 backedges. 484 proven. 905 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2021-08-22 23:32:05,945 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:32:05,945 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [278854198] [2021-08-22 23:32:05,945 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [278854198] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:05,945 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [769952480] [2021-08-22 23:32:05,946 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2021-08-22 23:32:05,946 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:32:05,946 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:32:05,946 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:32:05,948 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2021-08-22 23:32:10,712 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-08-22 23:32:10,712 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:32:10,714 INFO L263 TraceCheckSpWp]: Trace formula consists of 455 conjuncts, 51 conjunts are in the unsatisfiable core [2021-08-22 23:32:10,718 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:32:14,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1967 backedges. 674 proven. 576 refuted. 0 times theorem prover too weak. 717 trivial. 0 not checked. [2021-08-22 23:32:14,091 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [769952480] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:14,091 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:32:14,091 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 51] total 98 [2021-08-22 23:32:14,091 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844934750] [2021-08-22 23:32:14,091 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 99 states [2021-08-22 23:32:14,091 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:32:14,092 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 99 interpolants. [2021-08-22 23:32:14,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1301, Invalid=8401, Unknown=0, NotChecked=0, Total=9702 [2021-08-22 23:32:14,093 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:14,093 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:32:14,093 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 99 states, 99 states have (on average 2.484848484848485) internal successors, (246), 98 states have internal predecessors, (246), 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) [2021-08-22 23:32:14,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:14,093 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:14,094 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:14,095 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 144 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:20,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 149 states. [2021-08-22 23:32:21,021 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Forceful destruction successful, exit code 0 [2021-08-22 23:32:21,192 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2021-08-22 23:32:21,192 INFO L402 AbstractCegarLoop]: === Iteration 37 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:32:21,193 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:32:21,193 INFO L82 PathProgramCache]: Analyzing trace with hash -890615049, now seen corresponding path program 35 times [2021-08-22 23:32:21,193 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:32:21,193 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1052748575] [2021-08-22 23:32:21,193 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:32:21,193 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:32:21,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:32:22,764 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 529 proven. 976 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2021-08-22 23:32:22,765 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:32:22,765 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1052748575] [2021-08-22 23:32:22,765 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1052748575] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:22,765 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [590669459] [2021-08-22 23:32:22,765 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2021-08-22 23:32:22,765 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:32:22,765 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:32:22,766 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:32:22,767 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2021-08-22 23:32:27,653 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 27 check-sat command(s) [2021-08-22 23:32:27,654 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:32:27,658 INFO L263 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 52 conjunts are in the unsatisfiable core [2021-08-22 23:32:27,659 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:32:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 591 proven. 865 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2021-08-22 23:32:29,493 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [590669459] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:29,493 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:32:29,493 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 33] total 75 [2021-08-22 23:32:29,493 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1126296451] [2021-08-22 23:32:29,494 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2021-08-22 23:32:29,494 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:32:29,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2021-08-22 23:32:29,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1001, Invalid=4699, Unknown=0, NotChecked=0, Total=5700 [2021-08-22 23:32:29,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:29,495 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:32:29,495 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 76 states have (on average 3.3289473684210527) internal successors, (253), 75 states have internal predecessors, (253), 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) [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:29,495 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 144 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 149 states. [2021-08-22 23:32:29,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:38,676 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:32:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2021-08-22 23:32:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2021-08-22 23:32:38,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:38,710 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Forceful destruction successful, exit code 0 [2021-08-22 23:32:38,878 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable36,37 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:32:38,879 INFO L402 AbstractCegarLoop]: === Iteration 38 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:32:38,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:32:38,879 INFO L82 PathProgramCache]: Analyzing trace with hash 207164535, now seen corresponding path program 36 times [2021-08-22 23:32:38,879 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:32:38,879 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1995487078] [2021-08-22 23:32:38,879 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:32:38,879 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:32:38,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:32:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2381 backedges. 851 proven. 625 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-08-22 23:32:40,410 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:32:40,410 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1995487078] [2021-08-22 23:32:40,410 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1995487078] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:40,410 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1791710593] [2021-08-22 23:32:40,410 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2021-08-22 23:32:40,410 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:32:40,411 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:32:40,412 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:32:40,413 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2021-08-22 23:32:45,460 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 29 check-sat command(s) [2021-08-22 23:32:45,460 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:32:45,463 INFO L263 TraceCheckSpWp]: Trace formula consists of 490 conjuncts, 53 conjunts are in the unsatisfiable core [2021-08-22 23:32:45,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:32:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2381 backedges. 851 proven. 625 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-08-22 23:32:46,131 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1791710593] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:46,131 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:32:46,131 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53] total 54 [2021-08-22 23:32:46,131 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640968103] [2021-08-22 23:32:46,132 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2021-08-22 23:32:46,132 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:32:46,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2021-08-22 23:32:46,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=783, Invalid=2187, Unknown=0, NotChecked=0, Total=2970 [2021-08-22 23:32:46,133 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:46,133 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:32:46,133 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 55 states have (on average 2.381818181818182) internal successors, (131), 54 states have internal predecessors, (131), 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) [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:46,133 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:46,134 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:47,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2021-08-22 23:32:47,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:47,566 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:32:47,597 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Forceful destruction successful, exit code 0 [2021-08-22 23:32:47,766 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2021-08-22 23:32:47,766 INFO L402 AbstractCegarLoop]: === Iteration 39 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:32:47,767 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:32:47,767 INFO L82 PathProgramCache]: Analyzing trace with hash 205280345, now seen corresponding path program 37 times [2021-08-22 23:32:47,767 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:32:47,767 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551491126] [2021-08-22 23:32:47,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:32:47,767 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:32:47,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:32:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 1103 proven. 702 refuted. 0 times theorem prover too weak. 627 trivial. 0 not checked. [2021-08-22 23:32:48,400 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:32:48,400 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551491126] [2021-08-22 23:32:48,400 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551491126] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:48,400 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1408596912] [2021-08-22 23:32:48,400 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2021-08-22 23:32:48,400 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:32:48,400 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:32:48,401 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:32:48,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2021-08-22 23:32:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:32:53,396 INFO L263 TraceCheckSpWp]: Trace formula consists of 495 conjuncts, 52 conjunts are in the unsatisfiable core [2021-08-22 23:32:53,397 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:32:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 2432 backedges. 1171 proven. 576 refuted. 0 times theorem prover too weak. 685 trivial. 0 not checked. [2021-08-22 23:32:54,820 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1408596912] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:54,820 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:32:54,820 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 50] total 53 [2021-08-22 23:32:54,820 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [138684198] [2021-08-22 23:32:54,820 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 54 states [2021-08-22 23:32:54,820 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:32:54,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-08-22 23:32:54,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=755, Invalid=2107, Unknown=0, NotChecked=0, Total=2862 [2021-08-22 23:32:54,821 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:54,821 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:32:54,821 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 54 states, 54 states have (on average 4.296296296296297) internal successors, (232), 53 states have internal predecessors, (232), 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) [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:54,821 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:32:54,822 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:32:55,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:32:55,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2021-08-22 23:32:55,736 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:32:55,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:32:55,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:32:55,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2021-08-22 23:32:55,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:32:55,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:32:55,737 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-08-22 23:32:55,766 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Ended with exit code 0 [2021-08-22 23:32:55,938 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2021-08-22 23:32:55,938 INFO L402 AbstractCegarLoop]: === Iteration 40 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:32:55,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:32:55,939 INFO L82 PathProgramCache]: Analyzing trace with hash 1976220731, now seen corresponding path program 38 times [2021-08-22 23:32:55,939 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:32:55,939 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1589013966] [2021-08-22 23:32:55,939 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:32:55,939 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:32:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:32:57,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 904 proven. 676 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-08-22 23:32:57,626 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:32:57,626 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1589013966] [2021-08-22 23:32:57,626 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1589013966] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:32:57,626 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [887219538] [2021-08-22 23:32:57,626 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2021-08-22 23:32:57,627 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:32:57,627 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:32:57,627 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:32:57,628 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2021-08-22 23:33:02,632 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-08-22 23:33:02,633 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:33:02,635 INFO L263 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 55 conjunts are in the unsatisfiable core [2021-08-22 23:33:02,636 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-22 23:33:03,291 INFO L134 CoverageAnalysis]: Checked inductivity of 2485 backedges. 904 proven. 676 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2021-08-22 23:33:03,292 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [887219538] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:33:03,292 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-22 23:33:03,292 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [55, 55] total 56 [2021-08-22 23:33:03,292 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684865416] [2021-08-22 23:33:03,292 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2021-08-22 23:33:03,292 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-22 23:33:03,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2021-08-22 23:33:03,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=840, Invalid=2352, Unknown=0, NotChecked=0, Total=3192 [2021-08-22 23:33:03,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:33:03,293 INFO L470 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-08-22 23:33:03,293 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 2.3684210526315788) internal successors, (135), 56 states have internal predecessors, (135), 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) [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:33:03,293 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 152 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 153 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-08-22 23:33:03,294 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:33:04,832 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 89 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 79 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 117 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 103 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 92 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 152 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 153 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 145 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 80 states. [2021-08-22 23:33:04,833 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-08-22 23:33:04,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2021-08-22 23:33:04,864 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Forceful destruction successful, exit code 0 [2021-08-22 23:33:05,034 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2021-08-22 23:33:05,035 INFO L402 AbstractCegarLoop]: === Iteration 41 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONASSERT === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr2INUSE_VIOLATION] === [2021-08-22 23:33:05,035 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-22 23:33:05,035 INFO L82 PathProgramCache]: Analyzing trace with hash 1348942621, now seen corresponding path program 39 times [2021-08-22 23:33:05,035 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-22 23:33:05,035 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317721695] [2021-08-22 23:33:05,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-22 23:33:05,035 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-22 23:33:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-22 23:33:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 2538 backedges. 1404 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-22 23:33:27,570 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-22 23:33:27,570 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317721695] [2021-08-22 23:33:27,570 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317721695] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-22 23:33:27,570 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1614295065] [2021-08-22 23:33:27,571 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2021-08-22 23:33:27,571 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-22 23:33:27,571 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-22 23:33:27,574 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-22 23:33:27,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2021-08-22 23:33:32,982 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 29 check-sat command(s) [2021-08-22 23:33:32,982 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-08-22 23:33:32,987 WARN L261 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 312 conjunts are in the unsatisfiable core [2021-08-22 23:33:32,989 INFO L286 TraceCheckSpWp]: Computing forward predicates... Received shutdown request... [2021-08-22 23:33:37,089 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0ASSERT_VIOLATIONASSERT [2021-08-22 23:33:37,094 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 [2021-08-22 23:33:37,094 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2021-08-22 23:33:37,094 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 [2021-08-22 23:33:37,125 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Ended with exit code 0 [2021-08-22 23:33:37,290 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable40 [2021-08-22 23:33:37,290 WARN L594 AbstractCegarLoop]: Verification canceled: while PartialOrderCegarLoop was analyzing trace of length 206 with TraceHistMax 27,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 105 known predicates. [2021-08-22 23:33:37,291 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr0INUSE_VIOLATION [2021-08-22 23:33:37,292 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr1INUSE_VIOLATION [2021-08-22 23:33:37,292 INFO L764 garLoopResultBuilder]: Registering result TIMEOUT for location ULTIMATE.startErr2INUSE_VIOLATION [2021-08-22 23:33:37,298 INFO L229 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-08-22 23:33:37,298 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-22 23:33:37,299 INFO L202 PluginConnector]: Adding new model simple-array-sum.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.08 11:33:37 BasicIcfg [2021-08-22 23:33:37,299 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-22 23:33:37,300 INFO L168 Benchmark]: Toolchain (without parser) took 768089.53 ms. Allocated memory was 198.2 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 178.0 MB in the beginning and 350.7 MB in the end (delta: -172.6 MB). Peak memory consumption was 1.3 GB. Max. memory is 8.0 GB. [2021-08-22 23:33:37,300 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.21 ms. Allocated memory is still 198.2 MB. Free memory is still 179.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-08-22 23:33:37,300 INFO L168 Benchmark]: Boogie Procedure Inliner took 26.43 ms. Allocated memory is still 198.2 MB. Free memory was 178.0 MB in the beginning and 176.6 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-08-22 23:33:37,300 INFO L168 Benchmark]: Boogie Preprocessor took 24.12 ms. Allocated memory is still 198.2 MB. Free memory was 176.4 MB in the beginning and 175.3 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-08-22 23:33:37,301 INFO L168 Benchmark]: RCFGBuilder took 265.88 ms. Allocated memory is still 198.2 MB. Free memory was 175.3 MB in the beginning and 161.9 MB in the end (delta: 13.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-08-22 23:33:37,301 INFO L168 Benchmark]: TraceAbstraction took 767767.10 ms. Allocated memory was 198.2 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 161.5 MB in the beginning and 350.7 MB in the end (delta: -189.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-08-22 23:33:37,302 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 0.21 ms. Allocated memory is still 198.2 MB. Free memory is still 179.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 26.43 ms. Allocated memory is still 198.2 MB. Free memory was 178.0 MB in the beginning and 176.6 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 24.12 ms. Allocated memory is still 198.2 MB. Free memory was 176.4 MB in the beginning and 175.3 MB in the end (delta: 1.0 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 265.88 ms. Allocated memory is still 198.2 MB. Free memory was 175.3 MB in the beginning and 161.9 MB in the end (delta: 13.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 767767.10 ms. Allocated memory was 198.2 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 161.5 MB in the beginning and 350.7 MB in the end (delta: -189.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 35877, positive: 28811, positive conditional: 28541, positive unconditional: 270, negative: 7066, negative conditional: 7062, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29778, positive: 28811, positive conditional: 28541, positive unconditional: 270, negative: 967, negative conditional: 963, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 29778, positive: 28811, positive conditional: 28541, positive unconditional: 270, negative: 967, negative conditional: 963, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44872, positive: 28811, positive conditional: 28228, positive unconditional: 583, negative: 16061, negative conditional: 15094, negative unconditional: 967, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 44872, positive: 28811, positive conditional: 27010, positive unconditional: 1801, negative: 16061, negative conditional: 15094, negative unconditional: 967, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 44872, positive: 28811, positive conditional: 27010, positive unconditional: 1801, negative: 16061, negative conditional: 15094, negative unconditional: 967, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 998, positive: 364, positive conditional: 111, positive unconditional: 253, negative: 634, negative conditional: 629, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 998, positive: 253, positive conditional: 0, positive unconditional: 253, negative: 745, negative conditional: 0, negative unconditional: 745, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 745, positive: 111, positive conditional: 111, positive unconditional: 0, negative: 634, negative conditional: 629, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 977, positive: 168, positive conditional: 168, positive unconditional: 0, negative: 808, negative conditional: 732, negative unconditional: 76, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 44872, positive: 28447, positive conditional: 26899, positive unconditional: 1548, negative: 15427, negative conditional: 14465, negative unconditional: 962, unknown: 998, unknown conditional: 740, unknown unconditional: 258] , Statistics on independence cache: Total cache size (in pairs): 998, Positive cache size: 364, Positive conditional cache size: 111, Positive unconditional cache size: 253, Negative cache size: 634, Negative conditional cache size: 629, Negative unconditional cache size: 5, Eliminated conditions: 1218, Maximal queried relation: 24, Independence queries for same thread: 6099 - StatisticsResult: Persistent set benchmarks Persistent set computation time[ms]: 126, Number of persistent set computation: 24, Number of trivial persistent sets: 8, Underlying independence relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 274, positive: 270, positive conditional: 0, positive unconditional: 270, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 35877, positive: 28811, positive conditional: 28541, positive unconditional: 270, negative: 7066, negative conditional: 7062, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 29778, positive: 28811, positive conditional: 28541, positive unconditional: 270, negative: 967, negative conditional: 963, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: DisjunctiveConditionalIndependenceRelation.Independence Queries: [ total: 29778, positive: 28811, positive conditional: 28541, positive unconditional: 270, negative: 967, negative conditional: 963, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DisjunctiveConditionalIndependenceRelation.Statistics on underlying relation: ConditionTransformingIndependenceRelation.Independence Queries: [ total: 44872, positive: 28811, positive conditional: 28228, positive unconditional: 583, negative: 16061, negative conditional: 15094, negative unconditional: 967, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticConditionEliminator.Independence Queries: [ total: 44872, positive: 28811, positive conditional: 27010, positive unconditional: 1801, negative: 16061, negative conditional: 15094, negative unconditional: 967, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 44872, positive: 28811, positive conditional: 27010, positive unconditional: 1801, negative: 16061, negative conditional: 15094, negative unconditional: 967, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 998, positive: 364, positive conditional: 111, positive unconditional: 253, negative: 634, negative conditional: 629, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 998, positive: 253, positive conditional: 0, positive unconditional: 253, negative: 745, negative conditional: 0, negative unconditional: 745, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Independence Queries: [ total: 745, positive: 111, positive conditional: 111, positive unconditional: 0, negative: 634, negative conditional: 629, negative unconditional: 5, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 977, positive: 168, positive conditional: 168, positive unconditional: 0, negative: 808, negative conditional: 732, negative unconditional: 76, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 44872, positive: 28447, positive conditional: 26899, positive unconditional: 1548, negative: 15427, negative conditional: 14465, negative unconditional: 962, unknown: 998, unknown conditional: 740, unknown unconditional: 258] , Statistics on independence cache: Total cache size (in pairs): 998, Positive cache size: 364, Positive conditional cache size: 111, Positive unconditional cache size: 253, Negative cache size: 634, Negative conditional cache size: 629, Negative unconditional cache size: 5, Eliminated conditions: 1218, Maximal queried relation: 24, Independence queries for same thread: 6099 - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - TimeoutResultAtElement [Line: 68]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 206 with TraceHistMax 27,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 105 known predicates. - TimeoutResultAtElement [Line: 61]: 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 206 with TraceHistMax 27,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 105 known predicates. - TimeoutResultAtElement [Line: 62]: 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 206 with TraceHistMax 27,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 105 known predicates. - TimeoutResultAtElement [Line: 61]: 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 206 with TraceHistMax 27,while TraceCheckSpWp was constructing forward predicates,while PredicateComparison was comparing new predicate (quantifier-free) to 105 known predicates. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 7 procedures, 42 locations, 4 error locations. Started 1 CEGAR loops. OverallTime: 767689.0ms, OverallIterations: 41, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 25.1ms, PartialOrderReductionTime: 263342.2ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2447, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 417.5ms SsaConstructionTime, 3306.7ms SatisfiabilityAnalysisTime, 387121.9ms InterpolantComputationTime, 8648 NumberOfCodeBlocks, 8648 NumberOfCodeBlocksAsserted, 364 NumberOfCheckSat, 8570 ConstructedInterpolants, 247 QuantifiedInterpolants, 269213 SizeOfPredicates, 98 NumberOfNonLiveVariables, 10789 ConjunctsInSsa, 2013 ConjunctsInUnsatCore, 78 InterpolantComputations, 3 PerfectInterpolantSequences, 37963/65871 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