/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-Lockstep.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/sum-fun.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9bbddad6b14272d9691b7fb6f1c011d15ab18596-9bbddad [2021-06-14 22:35:38,185 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-14 22:35:38,186 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-14 22:35:38,206 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-14 22:35:38,246 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-Lockstep.epf [2021-06-14 22:35:38,278 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-14 22:35:38,278 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-14 22:35:38,278 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-14 22:35:38,279 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-14 22:35:38,280 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-14 22:35:38,280 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-14 22:35:38,280 INFO L138 SettingsManager]: * Use SBE=true [2021-06-14 22:35:38,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-14 22:35:38,281 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-14 22:35:38,281 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-14 22:35:38,281 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-14 22:35:38,281 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-14 22:35:38,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-14 22:35:38,282 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-14 22:35:38,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 22:35:38,282 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * DFS Order used in POR=PSEUDO_LOCKSTEP [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-14 22:35:38,283 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2021-06-14 22:35:38,283 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-14 22:35:38,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-14 22:35:38,536 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-14 22:35:38,538 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-14 22:35:38,539 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-14 22:35:38,540 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-14 22:35:38,540 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/sum-fun.wvr.bpl [2021-06-14 22:35:38,540 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20-more/sum-fun.wvr.bpl' [2021-06-14 22:35:38,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-14 22:35:38,560 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-14 22:35:38,561 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-14 22:35:38,561 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-14 22:35:38,561 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-14 22:35:38,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,574 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,578 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-14 22:35:38,579 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-14 22:35:38,579 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-14 22:35:38,579 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-14 22:35:38,584 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,585 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,585 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,587 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,590 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,591 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... [2021-06-14 22:35:38,592 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-14 22:35:38,593 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-14 22:35:38,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-14 22:35:38,594 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-14 22:35:38,594 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 22:35:38,646 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-14 22:35:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-14 22:35:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-14 22:35:38,646 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-14 22:35:38,646 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-14 22:35:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-14 22:35:38,647 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-14 22:35:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-14 22:35:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-14 22:35:38,648 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-06-14 22:35:38,648 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-06-14 22:35:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-06-14 22:35:38,649 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-06-14 22:35:38,812 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-14 22:35:38,812 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-14 22:35:38,813 INFO L202 PluginConnector]: Adding new model sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 10:35:38 BoogieIcfgContainer [2021-06-14 22:35:38,813 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-14 22:35:38,814 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-14 22:35:38,814 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-14 22:35:38,816 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-14 22:35:38,816 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 10:35:38" (1/2) ... [2021-06-14 22:35:38,817 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37c156ad and model type sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 10:35:38, skipping insertion in model container [2021-06-14 22:35:38,817 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "sum-fun.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 10:35:38" (2/2) ... [2021-06-14 22:35:38,818 INFO L111 eAbstractionObserver]: Analyzing ICFG sum-fun.wvr.bpl [2021-06-14 22:35:38,821 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-14 22:35:38,821 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-14 22:35:38,821 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-14 22:35:38,822 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-14 22:35:38,843 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-06-14 22:35:38,856 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-06-14 22:35:38,921 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 22:35:38,922 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 22:35:38,922 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 22:35:38,922 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 22:35:38,922 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 22:35:38,922 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 22:35:38,922 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 22:35:38,922 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-14 22:35:39,001 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:35:39,004 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:35:39,004 INFO L82 PathProgramCache]: Analyzing trace with hash 1293232620, now seen corresponding path program 1 times [2021-06-14 22:35:39,009 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:35:39,010 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1090771637] [2021-06-14 22:35:39,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:35:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:39,231 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-06-14 22:35:39,231 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:35:39,231 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1090771637] [2021-06-14 22:35:39,232 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1090771637] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:39,232 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1412728692] [2021-06-14 22:35:39,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:39,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:39,282 INFO L263 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 10 conjunts are in the unsatisfiable core [2021-06-14 22:35:39,286 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:35:39,474 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-06-14 22:35:39,475 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1412728692] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:39,475 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:35:39,475 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 11 [2021-06-14 22:35:39,476 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1090614473] [2021-06-14 22:35:39,479 INFO L462 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-06-14 22:35:39,479 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:35:39,486 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-06-14 22:35:39,487 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=80, Unknown=0, NotChecked=0, Total=110 [2021-06-14 22:35:39,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:39,488 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:35:39,491 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 11 states, 11 states have (on average 3.1818181818181817) internal successors, (35), 11 states have internal predecessors, (35), 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) [2021-06-14 22:35:39,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:39,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:39,982 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-06-14 22:35:39,982 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:35:39,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:35:39,983 INFO L82 PathProgramCache]: Analyzing trace with hash 605007602, now seen corresponding path program 1 times [2021-06-14 22:35:39,983 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:35:39,983 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [895276613] [2021-06-14 22:35:39,983 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:35:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:40,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-06-14 22:35:40,013 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:35:40,013 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [895276613] [2021-06-14 22:35:40,013 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [895276613] provided 1 perfect and 0 imperfect interpolant sequences [2021-06-14 22:35:40,013 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-06-14 22:35:40,014 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-06-14 22:35:40,014 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56922773] [2021-06-14 22:35:40,014 INFO L462 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-06-14 22:35:40,014 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:35:40,015 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-06-14 22:35:40,015 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-06-14 22:35:40,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:40,015 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:35:40,015 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 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) [2021-06-14 22:35:40,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:40,015 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:40,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:40,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:40,059 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-06-14 22:35:40,059 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:35:40,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:35:40,060 INFO L82 PathProgramCache]: Analyzing trace with hash -778790888, now seen corresponding path program 2 times [2021-06-14 22:35:40,060 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:35:40,060 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1639664256] [2021-06-14 22:35:40,060 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:35:40,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 23 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 22:35:40,154 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:35:40,154 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1639664256] [2021-06-14 22:35:40,155 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1639664256] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:40,155 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [618326919] [2021-06-14 22:35:40,155 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:40,206 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 22:35:40,206 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:35:40,207 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 13 conjunts are in the unsatisfiable core [2021-06-14 22:35:40,208 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:35:40,421 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 10 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-14 22:35:40,421 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [618326919] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:40,421 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:35:40,421 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 17 [2021-06-14 22:35:40,421 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215394953] [2021-06-14 22:35:40,422 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-14 22:35:40,422 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:35:40,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-14 22:35:40,424 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=207, Unknown=0, NotChecked=0, Total=272 [2021-06-14 22:35:40,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:40,425 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:35:40,425 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 3.235294117647059) internal successors, (55), 17 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) [2021-06-14 22:35:40,425 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:40,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:40,426 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:40,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:40,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:40,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:40,929 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:40,930 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:35:40,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:35:40,930 INFO L82 PathProgramCache]: Analyzing trace with hash 760106876, now seen corresponding path program 3 times [2021-06-14 22:35:40,930 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:35:40,931 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332911938] [2021-06-14 22:35:40,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:35:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:41,034 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 27 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-14 22:35:41,034 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:35:41,035 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332911938] [2021-06-14 22:35:41,035 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [332911938] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:41,035 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1518900458] [2021-06-14 22:35:41,035 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:41,089 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-06-14 22:35:41,089 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:35:41,090 INFO L263 TraceCheckSpWp]: Trace formula consists of 108 conjuncts, 12 conjunts are in the unsatisfiable core [2021-06-14 22:35:41,092 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:35:41,216 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 14 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2021-06-14 22:35:41,216 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1518900458] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:41,216 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:35:41,216 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 7] total 17 [2021-06-14 22:35:41,216 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771392436] [2021-06-14 22:35:41,217 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-14 22:35:41,217 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:35:41,217 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-14 22:35:41,217 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=222, Unknown=0, NotChecked=0, Total=272 [2021-06-14 22:35:41,217 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:41,218 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:35:41,218 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 3.4705882352941178) internal successors, (59), 17 states have internal predecessors, (59), 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) [2021-06-14 22:35:41,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:41,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:41,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:41,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:41,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:41,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:41,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:41,808 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-06-14 22:35:42,025 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:42,025 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:35:42,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:35:42,026 INFO L82 PathProgramCache]: Analyzing trace with hash 503761056, now seen corresponding path program 4 times [2021-06-14 22:35:42,026 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:35:42,026 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1833410767] [2021-06-14 22:35:42,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:35:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 21 proven. 91 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 22:35:42,185 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:35:42,185 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1833410767] [2021-06-14 22:35:42,186 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1833410767] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:42,186 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1804015313] [2021-06-14 22:35:42,186 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:42,235 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 22:35:42,236 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:35:42,236 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 21 conjunts are in the unsatisfiable core [2021-06-14 22:35:42,238 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:35:42,466 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 22 proven. 89 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-14 22:35:42,466 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1804015313] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:42,466 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:35:42,466 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 16] total 25 [2021-06-14 22:35:42,466 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1947634657] [2021-06-14 22:35:42,467 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-14 22:35:42,467 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:35:42,467 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-14 22:35:42,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=132, Invalid=468, Unknown=0, NotChecked=0, Total=600 [2021-06-14 22:35:42,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:42,468 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:35:42,468 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 3.32) internal successors, (83), 25 states have internal predecessors, (83), 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) [2021-06-14 22:35:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 36 states. [2021-06-14 22:35:42,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:42,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:42,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:42,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:42,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 22:35:42,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:35:43,112 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:43,113 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:35:43,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:35:43,113 INFO L82 PathProgramCache]: Analyzing trace with hash -1698082650, now seen corresponding path program 5 times [2021-06-14 22:35:43,113 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:35:43,114 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1208954825] [2021-06-14 22:35:43,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:35:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:43,226 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 67 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-06-14 22:35:43,227 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:35:43,227 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1208954825] [2021-06-14 22:35:43,227 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1208954825] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:43,227 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1630207460] [2021-06-14 22:35:43,227 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:43,263 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 7 check-sat command(s) [2021-06-14 22:35:43,263 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:35:43,264 INFO L263 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 20 conjunts are in the unsatisfiable core [2021-06-14 22:35:43,265 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:35:43,572 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 70 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-14 22:35:43,573 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1630207460] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:43,573 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:35:43,573 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 16] total 26 [2021-06-14 22:35:43,573 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484170507] [2021-06-14 22:35:43,573 INFO L462 AbstractCegarLoop]: Interpolant automaton has 26 states [2021-06-14 22:35:43,574 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:35:43,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-06-14 22:35:43,574 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=152, Invalid=498, Unknown=0, NotChecked=0, Total=650 [2021-06-14 22:35:43,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:43,574 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:35:43,575 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 26 states, 26 states have (on average 3.3076923076923075) internal successors, (86), 26 states have internal predecessors, (86), 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) [2021-06-14 22:35:43,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:43,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:43,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:43,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 22:35:43,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:35:43,575 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:44,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:44,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:44,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:44,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 22:35:44,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:35:44,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2021-06-14 22:35:44,265 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:44,265 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:35:44,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:35:44,266 INFO L82 PathProgramCache]: Analyzing trace with hash -86090456, now seen corresponding path program 6 times [2021-06-14 22:35:44,266 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:35:44,266 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [291340383] [2021-06-14 22:35:44,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:35:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:44,445 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 41 proven. 199 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 22:35:44,445 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:35:44,445 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [291340383] [2021-06-14 22:35:44,445 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [291340383] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:44,445 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [84042765] [2021-06-14 22:35:44,445 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:44,490 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 10 check-sat command(s) [2021-06-14 22:35:44,490 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:35:44,491 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 29 conjunts are in the unsatisfiable core [2021-06-14 22:35:44,493 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:35:44,824 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 42 proven. 197 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-14 22:35:44,824 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [84042765] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:44,825 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:35:44,825 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 22] total 33 [2021-06-14 22:35:44,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2127159860] [2021-06-14 22:35:44,826 INFO L462 AbstractCegarLoop]: Interpolant automaton has 33 states [2021-06-14 22:35:44,826 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:35:44,826 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2021-06-14 22:35:44,826 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=227, Invalid=829, Unknown=0, NotChecked=0, Total=1056 [2021-06-14 22:35:44,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:44,830 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:35:44,830 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 33 states, 33 states have (on average 3.3636363636363638) internal successors, (111), 33 states have internal predecessors, (111), 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) [2021-06-14 22:35:44,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:44,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:44,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:44,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 22:35:44,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:35:44,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 29 states. [2021-06-14 22:35:44,830 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:45,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:45,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:45,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:45,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:35:45,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:35:45,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:35:45,663 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:35:45,873 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:45,873 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:35:45,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:35:45,873 INFO L82 PathProgramCache]: Analyzing trace with hash 479279566, now seen corresponding path program 7 times [2021-06-14 22:35:45,874 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:35:45,874 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123423180] [2021-06-14 22:35:45,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:35:45,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:47,170 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 27 proven. 269 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 22:35:47,170 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:35:47,170 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123423180] [2021-06-14 22:35:47,170 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [123423180] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:47,170 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1389094663] [2021-06-14 22:35:47,170 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:35:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:35:47,225 WARN L261 TraceCheckSpWp]: Trace formula consists of 188 conjuncts, 122 conjunts are in the unsatisfiable core [2021-06-14 22:35:47,227 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:35:49,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,500 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:35:49,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,515 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:35:49,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,519 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:35:49,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,526 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:35:49,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:35:49,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:35:49,541 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:35:49,549 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 20 select indices, 20 select index equivalence classes, 91 disjoint index pairs (out of 190 index pairs), introduced 14 new quantified variables, introduced 0 case distinctions, treesize of input 104 treesize of output 38 [2021-06-14 22:35:49,550 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 22:35:49,554 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 22:35:49,555 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 22:35:49,556 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:110, output treesize:5 [2021-06-14 22:35:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 0 proven. 296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 22:35:49,605 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1389094663] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:35:49,606 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:35:49,606 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 34] total 62 [2021-06-14 22:35:49,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1057861931] [2021-06-14 22:35:49,606 INFO L462 AbstractCegarLoop]: Interpolant automaton has 62 states [2021-06-14 22:35:49,606 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:35:49,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 62 interpolants. [2021-06-14 22:35:49,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=267, Invalid=3515, Unknown=0, NotChecked=0, Total=3782 [2021-06-14 22:35:49,607 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:49,607 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:35:49,608 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 62 states, 62 states have (on average 2.2580645161290325) internal successors, (140), 62 states have internal predecessors, (140), 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) [2021-06-14 22:35:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:35:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:35:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:35:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:35:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:35:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:35:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:35:49,608 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:35:53,572 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 85 [2021-06-14 22:35:55,286 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 103 [2021-06-14 22:35:55,710 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 112 [2021-06-14 22:35:55,939 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 104 [2021-06-14 22:35:56,164 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 115 [2021-06-14 22:36:00,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:00,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:00,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:00,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:00,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:00,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:00,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:00,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:01,192 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2021-06-14 22:36:01,192 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:36:01,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:36:01,192 INFO L82 PathProgramCache]: Analyzing trace with hash -73718344, now seen corresponding path program 8 times [2021-06-14 22:36:01,192 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:36:01,192 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1840905150] [2021-06-14 22:36:01,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:36:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:36:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 153 proven. 297 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 22:36:01,388 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:36:01,388 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1840905150] [2021-06-14 22:36:01,388 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1840905150] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:01,388 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [238280275] [2021-06-14 22:36:01,388 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:01,439 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 22:36:01,440 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:36:01,443 INFO L263 TraceCheckSpWp]: Trace formula consists of 223 conjuncts, 38 conjunts are in the unsatisfiable core [2021-06-14 22:36:01,452 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:36:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 159 proven. 290 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-14 22:36:01,959 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [238280275] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:01,959 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:36:01,960 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 29] total 42 [2021-06-14 22:36:01,960 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474611708] [2021-06-14 22:36:01,960 INFO L462 AbstractCegarLoop]: Interpolant automaton has 42 states [2021-06-14 22:36:01,960 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:36:01,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-06-14 22:36:01,961 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=338, Invalid=1384, Unknown=0, NotChecked=0, Total=1722 [2021-06-14 22:36:01,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:01,961 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:36:01,961 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 42 states, 42 states have (on average 3.4285714285714284) internal successors, (144), 42 states have internal predecessors, (144), 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) [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:01,961 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:03,652 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:03,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:03,854 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:03,854 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:36:03,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:36:03,854 INFO L82 PathProgramCache]: Analyzing trace with hash 232486772, now seen corresponding path program 9 times [2021-06-14 22:36:03,854 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:36:03,854 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940672419] [2021-06-14 22:36:03,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:36:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:36:04,060 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 86 proven. 436 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 22:36:04,060 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:36:04,060 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940672419] [2021-06-14 22:36:04,060 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940672419] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:04,060 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1176305174] [2021-06-14 22:36:04,060 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:04,112 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 13 check-sat command(s) [2021-06-14 22:36:04,112 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:36:04,113 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 41 conjunts are in the unsatisfiable core [2021-06-14 22:36:04,115 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:36:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 87 proven. 434 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-14 22:36:04,634 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1176305174] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:04,634 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:36:04,634 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 31] total 45 [2021-06-14 22:36:04,634 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [732768238] [2021-06-14 22:36:04,634 INFO L462 AbstractCegarLoop]: Interpolant automaton has 45 states [2021-06-14 22:36:04,634 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:36:04,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2021-06-14 22:36:04,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=422, Invalid=1558, Unknown=0, NotChecked=0, Total=1980 [2021-06-14 22:36:04,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:04,635 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:36:04,635 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 45 states, 45 states have (on average 3.4) internal successors, (153), 45 states have internal predecessors, (153), 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) [2021-06-14 22:36:04,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:04,635 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:04,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:04,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:04,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:04,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:04,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:04,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:04,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:04,636 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:05,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:36:05,668 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:05,669 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:36:05,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:36:05,669 INFO L82 PathProgramCache]: Analyzing trace with hash -217300454, now seen corresponding path program 10 times [2021-06-14 22:36:05,669 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:36:05,669 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2000122928] [2021-06-14 22:36:05,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:36:05,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:36:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 147 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 22:36:07,409 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:36:07,409 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2000122928] [2021-06-14 22:36:07,409 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2000122928] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:07,409 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [306620874] [2021-06-14 22:36:07,409 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:07,461 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 22:36:07,461 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:36:07,463 WARN L261 TraceCheckSpWp]: Trace formula consists of 248 conjuncts, 170 conjunts are in the unsatisfiable core [2021-06-14 22:36:07,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:36:11,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,485 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,495 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,503 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,526 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,540 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,544 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,555 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:11,560 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:11,562 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 29 select indices, 29 select index equivalence classes, 190 disjoint index pairs (out of 406 index pairs), introduced 20 new quantified variables, introduced 0 case distinctions, treesize of input 146 treesize of output 50 [2021-06-14 22:36:11,564 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 22:36:11,567 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 22:36:11,568 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 22:36:11,568 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:152, output treesize:5 [2021-06-14 22:36:11,618 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 22:36:11,619 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [306620874] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:11,619 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:36:11,619 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 46] total 83 [2021-06-14 22:36:11,619 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022541502] [2021-06-14 22:36:11,619 INFO L462 AbstractCegarLoop]: Interpolant automaton has 83 states [2021-06-14 22:36:11,619 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:36:11,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 83 interpolants. [2021-06-14 22:36:11,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=549, Invalid=6257, Unknown=0, NotChecked=0, Total=6806 [2021-06-14 22:36:11,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:11,621 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:36:11,621 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 83 states, 83 states have (on average 2.2650602409638556) internal successors, (188), 83 states have internal predecessors, (188), 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) [2021-06-14 22:36:11,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:11,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:11,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:11,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:11,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:11,621 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:11,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:11,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:11,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:11,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:36:11,622 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:21,595 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 119 [2021-06-14 22:36:21,880 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 115 [2021-06-14 22:36:22,127 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 129 [2021-06-14 22:36:22,428 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 118 [2021-06-14 22:36:22,708 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 132 [2021-06-14 22:36:23,150 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 100 [2021-06-14 22:36:31,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:31,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:31,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:31,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:31,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:31,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:31,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:31,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:31,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:31,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:36:31,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:36:31,785 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2021-06-14 22:36:31,785 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:36:31,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:36:31,786 INFO L82 PathProgramCache]: Analyzing trace with hash -1377328754, now seen corresponding path program 11 times [2021-06-14 22:36:31,786 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:36:31,786 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408260933] [2021-06-14 22:36:31,786 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:36:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:36:32,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 309 proven. 792 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2021-06-14 22:36:32,059 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:36:32,059 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408260933] [2021-06-14 22:36:32,059 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1408260933] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:32,059 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2012874661] [2021-06-14 22:36:32,059 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:32,142 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 17 check-sat command(s) [2021-06-14 22:36:32,142 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:36:32,144 INFO L263 TraceCheckSpWp]: Trace formula consists of 328 conjuncts, 59 conjunts are in the unsatisfiable core [2021-06-14 22:36:32,145 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:36:32,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 318 proven. 782 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-06-14 22:36:32,950 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2012874661] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:32,950 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:36:32,950 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 37] total 53 [2021-06-14 22:36:32,951 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1646461517] [2021-06-14 22:36:32,951 INFO L462 AbstractCegarLoop]: Interpolant automaton has 53 states [2021-06-14 22:36:32,951 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:36:32,951 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 53 interpolants. [2021-06-14 22:36:32,952 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=557, Invalid=2199, Unknown=0, NotChecked=0, Total=2756 [2021-06-14 22:36:32,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:32,952 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:36:32,952 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 53 states, 53 states have (on average 3.490566037735849) internal successors, (185), 53 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) [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:36:32,953 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:36:34,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:36:34,826 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-06-14 22:36:35,026 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:35,026 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:36:35,027 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:36:35,027 INFO L82 PathProgramCache]: Analyzing trace with hash 172407912, now seen corresponding path program 12 times [2021-06-14 22:36:35,027 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:36:35,027 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1175539565] [2021-06-14 22:36:35,027 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:36:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:36:35,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 159 proven. 1113 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2021-06-14 22:36:35,320 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:36:35,320 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1175539565] [2021-06-14 22:36:35,320 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1175539565] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:35,320 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2189944] [2021-06-14 22:36:35,320 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:35,387 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 17 check-sat command(s) [2021-06-14 22:36:35,387 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:36:35,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 343 conjuncts, 63 conjunts are in the unsatisfiable core [2021-06-14 22:36:35,391 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:36:36,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 160 proven. 1111 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2021-06-14 22:36:36,133 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2189944] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:36,133 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:36:36,133 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 40] total 57 [2021-06-14 22:36:36,133 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382942661] [2021-06-14 22:36:36,133 INFO L462 AbstractCegarLoop]: Interpolant automaton has 57 states [2021-06-14 22:36:36,133 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:36:36,134 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2021-06-14 22:36:36,134 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=680, Invalid=2512, Unknown=0, NotChecked=0, Total=3192 [2021-06-14 22:36:36,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:36,134 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:36:36,135 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 57 states, 57 states have (on average 3.4210526315789473) internal successors, (195), 57 states have internal predecessors, (195), 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) [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-06-14 22:36:36,135 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:36:37,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:36:37,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-06-14 22:36:37,378 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-14 22:36:37,595 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-06-14 22:36:37,595 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:36:37,595 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:36:37,595 INFO L82 PathProgramCache]: Analyzing trace with hash 86943246, now seen corresponding path program 13 times [2021-06-14 22:36:37,595 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:36:37,595 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1197029194] [2021-06-14 22:36:37,596 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:36:37,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:36:40,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1466 backedges. 300 proven. 1130 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2021-06-14 22:36:40,473 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:36:40,473 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1197029194] [2021-06-14 22:36:40,473 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1197029194] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:40,473 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [460418690] [2021-06-14 22:36:40,473 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:36:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:36:40,561 WARN L261 TraceCheckSpWp]: Trace formula consists of 358 conjuncts, 258 conjunts are in the unsatisfiable core [2021-06-14 22:36:40,563 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:36:49,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,968 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:49,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,988 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:49,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:49,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:49,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,037 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,058 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,070 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,076 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,090 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,099 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,112 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,120 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:36:50,127 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:36:50,127 INFO L244 Elim1Store]: Index analysis took 172 ms [2021-06-14 22:36:50,129 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 43 select indices, 43 select index equivalence classes, 465 disjoint index pairs (out of 903 index pairs), introduced 31 new quantified variables, introduced 0 case distinctions, treesize of input 218 treesize of output 72 [2021-06-14 22:36:50,131 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 22:36:50,135 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 22:36:50,136 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 22:36:50,136 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:224, output treesize:5 [2021-06-14 22:36:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1466 backedges. 0 proven. 1466 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 22:36:50,185 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [460418690] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:36:50,185 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:36:50,185 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [52, 68] total 117 [2021-06-14 22:36:50,185 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [839349637] [2021-06-14 22:36:50,186 INFO L462 AbstractCegarLoop]: Interpolant automaton has 117 states [2021-06-14 22:36:50,186 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:36:50,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 117 interpolants. [2021-06-14 22:36:50,188 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=669, Invalid=12903, Unknown=0, NotChecked=0, Total=13572 [2021-06-14 22:36:50,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:36:50,188 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:36:50,188 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 117 states, 117 states have (on average 2.2393162393162394) internal successors, (262), 117 states have internal predecessors, (262), 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) [2021-06-14 22:36:50,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:36:50,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:36:50,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:36:50,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:36:50,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:36:50,188 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:36:50,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:36:50,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:36:50,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:36:50,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:36:50,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:36:50,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-06-14 22:36:50,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-14 22:36:50,189 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:37:06,371 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 124 [2021-06-14 22:37:08,236 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 150 [2021-06-14 22:37:08,852 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 140 [2021-06-14 22:37:09,233 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 153 [2021-06-14 22:37:09,681 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 143 [2021-06-14 22:37:10,109 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 142 [2021-06-14 22:37:10,438 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 151 [2021-06-14 22:37:10,893 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 145 [2021-06-14 22:37:11,269 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 154 [2021-06-14 22:37:11,910 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 151 [2021-06-14 22:37:12,928 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 151 [2021-06-14 22:37:15,025 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 109 [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-14 22:37:17,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states. [2021-06-14 22:37:17,724 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:37:17,724 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:37:17,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:37:17,724 INFO L82 PathProgramCache]: Analyzing trace with hash 1788726482, now seen corresponding path program 14 times [2021-06-14 22:37:17,724 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:37:17,725 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369700167] [2021-06-14 22:37:17,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:37:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:37:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 363 proven. 1245 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2021-06-14 22:37:20,785 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:37:20,785 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [369700167] [2021-06-14 22:37:20,785 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [369700167] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:37:20,786 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [355907847] [2021-06-14 22:37:20,786 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:37:20,864 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 22:37:20,864 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:37:20,868 WARN L261 TraceCheckSpWp]: Trace formula consists of 378 conjuncts, 274 conjunts are in the unsatisfiable core [2021-06-14 22:37:20,870 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:37:31,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,645 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,678 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,684 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,724 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,738 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,779 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,798 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,811 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,817 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,824 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:37:31,827 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 22:37:31,827 INFO L244 Elim1Store]: Index analysis took 189 ms [2021-06-14 22:37:31,829 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 46 select indices, 46 select index equivalence classes, 528 disjoint index pairs (out of 1035 index pairs), introduced 33 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 76 [2021-06-14 22:37:31,830 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 22:37:31,835 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 22:37:31,836 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 22:37:31,836 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:238, output treesize:5 [2021-06-14 22:37:31,887 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 0 proven. 1658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 22:37:31,887 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [355907847] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:37:31,887 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 22:37:31,887 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 72] total 122 [2021-06-14 22:37:31,887 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313397880] [2021-06-14 22:37:31,888 INFO L462 AbstractCegarLoop]: Interpolant automaton has 122 states [2021-06-14 22:37:31,888 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 22:37:31,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 122 interpolants. [2021-06-14 22:37:31,890 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=742, Invalid=14020, Unknown=0, NotChecked=0, Total=14762 [2021-06-14 22:37:31,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:37:31,890 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 22:37:31,891 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 122 states, 122 states have (on average 2.2540983606557377) internal successors, (275), 122 states have internal predecessors, (275), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 95 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 82 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 126 states. [2021-06-14 22:37:31,891 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 22:37:50,042 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 126 [2021-06-14 22:37:50,663 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 120 [2021-06-14 22:37:51,711 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 88 [2021-06-14 22:37:52,184 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 155 [2021-06-14 22:37:52,887 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 154 [2021-06-14 22:37:53,271 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 158 [2021-06-14 22:37:53,774 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 157 [2021-06-14 22:37:54,276 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 156 [2021-06-14 22:37:54,712 WARN L205 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 166 [2021-06-14 22:37:55,174 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 159 [2021-06-14 22:37:55,575 WARN L205 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 169 [2021-06-14 22:37:56,261 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 166 [2021-06-14 22:37:57,387 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 167 [2021-06-14 22:37:59,412 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 114 [2021-06-14 22:38:01,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 22:38:01,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-06-14 22:38:01,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 22:38:01,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2021-06-14 22:38:01,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2021-06-14 22:38:01,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-06-14 22:38:01,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 22:38:01,836 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 104 states. [2021-06-14 22:38:01,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 96 states. [2021-06-14 22:38:01,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 64 states. [2021-06-14 22:38:01,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 22:38:01,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 95 states. [2021-06-14 22:38:01,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 82 states. [2021-06-14 22:38:01,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 126 states. [2021-06-14 22:38:01,840 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 133 states. [2021-06-14 22:38:02,057 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2021-06-14 22:38:02,058 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 22:38:02,058 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 22:38:02,058 INFO L82 PathProgramCache]: Analyzing trace with hash -710194026, now seen corresponding path program 15 times [2021-06-14 22:38:02,058 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 22:38:02,058 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [502463272] [2021-06-14 22:38:02,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 22:38:02,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 22:38:05,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 432 proven. 1380 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2021-06-14 22:38:05,499 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 22:38:05,499 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [502463272] [2021-06-14 22:38:05,499 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [502463272] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 22:38:05,499 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [420397642] [2021-06-14 22:38:05,499 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 22:38:05,619 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 20 check-sat command(s) [2021-06-14 22:38:05,619 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 22:38:05,623 WARN L261 TraceCheckSpWp]: Trace formula consists of 398 conjuncts, 292 conjunts are in the unsatisfiable core [2021-06-14 22:38:05,625 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 22:38:18,973 WARN L205 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2021-06-14 22:38:19,600 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2021-06-14 22:38:21,408 WARN L205 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 162 [2021-06-14 22:38:22,281 WARN L205 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 165 [2021-06-14 22:38:24,163 WARN L205 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 168 [2021-06-14 22:38:25,772 WARN L205 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 171 [2021-06-14 22:38:26,975 WARN L205 SmtUtils]: Spent 624.00 ms on a formula simplification that was a NOOP. DAG size: 174 [2021-06-14 22:38:29,665 WARN L205 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 177 [2021-06-14 22:38:30,718 WARN L205 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 180 [2021-06-14 22:38:33,522 WARN L205 SmtUtils]: Spent 2.07 s on a formula simplification that was a NOOP. DAG size: 183 [2021-06-14 22:38:35,041 WARN L205 SmtUtils]: Spent 768.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2021-06-14 22:38:37,220 WARN L205 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 189 [2021-06-14 22:38:40,006 WARN L205 SmtUtils]: Spent 2.08 s on a formula simplification that was a NOOP. DAG size: 192 [2021-06-14 22:38:41,172 WARN L205 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2021-06-14 22:38:41,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,807 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,810 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,813 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,883 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:41,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 22:38:42,624 INFO L244 Elim1Store]: Index analysis took 1416 ms [2021-06-14 22:40:17,915 WARN L205 SmtUtils]: Spent 1.59 m on a formula simplification that was a NOOP. DAG size: 3149 [2021-06-14 22:40:17,916 INFO L354 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 22:40:17,918 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 66 select indices, 66 select index equivalence classes, 1401 disjoint index pairs (out of 2145 index pairs), introduced 66 new quantified variables, introduced 744 case distinctions, treesize of input 338 treesize of output 8368 [2021-06-14 22:40:18,468 WARN L205 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 3159 DAG size of output: 2057 [2021-06-14 22:40:29,781 WARN L205 SmtUtils]: Spent 10.64 s on a formula simplification. DAG size of input: 4991 DAG size of output: 3793 [2021-06-14 22:40:43,876 WARN L205 SmtUtils]: Spent 12.06 s on a formula simplification. DAG size of input: 5065 DAG size of output: 3867 [2021-06-14 22:47:49,395 WARN L205 SmtUtils]: Spent 6.99 m on a formula simplification. DAG size of input: 75650 DAG size of output: 39158 [2021-06-14 22:47:52,014 WARN L348 FreeRefinementEngine]: Global settings require throwing the following exception [2021-06-14 22:47:52,233 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-06-14 22:47:52,233 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.ArithmeticException: BigInteger out of long range at java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.computeDerApplicabilityScore(QuantifierPusher.java:658) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.selectBestEliminatee(QuantifierPusher.java:641) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.doit(QuantifierPusher.java:578) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective2(QuantifierPusher.java:405) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.tryToPushOverDualFiniteConnective(QuantifierPusher.java:316) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.convert(QuantifierPusher.java:227) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.cacheConvert(TermTransformer.java:131) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer$Convert.walk(TermTransformer.java:79) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:115) at de.uni_freiburg.informatik.ultimate.logic.NonRecursive.run(NonRecursive.java:106) at de.uni_freiburg.informatik.ultimate.logic.TermTransformer.transform(TermTransformer.java:272) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.eliminate(QuantifierPusher.java:144) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.eliminate(QuantifierPusher.java:166) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.ElimStorePlain.applyNonSddEliminations(ElimStorePlain.java:714) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.ElimStorePlain.doElimOneRec(ElimStorePlain.java:299) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.ElimStorePlain.eliminateOne(ElimStorePlain.java:607) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.ElimStorePlain.doElimAllRec(ElimStorePlain.java:520) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.ElimStorePlain.startRecursiveElimination(ElimStorePlain.java:242) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.elim(PartialQuantifierElimination.java:307) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.PartialQuantifierElimination.tryToEliminate(PartialQuantifierElimination.java:100) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer$QuantifierEliminationPostprocessor.postprocess(IterativePredicateTransformer.java:246) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.applyPostprocessors(IterativePredicateTransformer.java:440) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.predicates.IterativePredicateTransformer.computeStrongestPostconditionSequence(IterativePredicateTransformer.java:201) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolantsUsingUnsatCore(TraceCheckSpWp.java:299) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.computeInterpolants(TraceCheckSpWp.java:185) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.TraceCheckSpWp.(TraceCheckSpWp.java:163) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:108) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSpWp.construct(IpTcStrategyModuleSpWp.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:100) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:76) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:297) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:190) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:180) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:84) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:74) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:561) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterateInternal(AbstractCegarLoop.java:439) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:374) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:69) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.CegarLoopUtils.getCegarLoopResult(CegarLoopUtils.java:63) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:364) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:293) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:238) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:167) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:154) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-06-14 22:47:52,237 INFO L168 Benchmark]: Toolchain (without parser) took 733677.66 ms. Allocated memory was 190.8 MB in the beginning and 2.5 GB in the end (delta: 2.3 GB). Free memory was 171.5 MB in the beginning and 892.6 MB in the end (delta: -721.1 MB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. [2021-06-14 22:47:52,237 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.11 ms. Allocated memory is still 190.8 MB. Free memory is still 172.6 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-14 22:47:52,238 INFO L168 Benchmark]: Boogie Procedure Inliner took 18.01 ms. Allocated memory is still 190.8 MB. Free memory was 171.5 MB in the beginning and 170.0 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 8.0 GB. [2021-06-14 22:47:52,238 INFO L168 Benchmark]: Boogie Preprocessor took 13.20 ms. Allocated memory is still 190.8 MB. Free memory was 170.0 MB in the beginning and 169.0 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. [2021-06-14 22:47:52,238 INFO L168 Benchmark]: RCFGBuilder took 220.21 ms. Allocated memory is still 190.8 MB. Free memory was 169.0 MB in the beginning and 156.0 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. [2021-06-14 22:47:52,238 INFO L168 Benchmark]: TraceAbstraction took 733422.75 ms. Allocated memory was 190.8 MB in the beginning and 2.5 GB in the end (delta: 2.3 GB). Free memory was 155.6 MB in the beginning and 892.6 MB in the end (delta: -737.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. [2021-06-14 22:47:52,238 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 0.11 ms. Allocated memory is still 190.8 MB. Free memory is still 172.6 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 18.01 ms. Allocated memory is still 190.8 MB. Free memory was 171.5 MB in the beginning and 170.0 MB in the end (delta: 1.5 MB). There was no memory consumed. Max. memory is 8.0 GB. * Boogie Preprocessor took 13.20 ms. Allocated memory is still 190.8 MB. Free memory was 170.0 MB in the beginning and 169.0 MB in the end (delta: 1.0 MB). Peak memory consumption was 2.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 220.21 ms. Allocated memory is still 190.8 MB. Free memory was 169.0 MB in the beginning and 156.0 MB in the end (delta: 13.0 MB). Peak memory consumption was 13.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 733422.75 ms. Allocated memory was 190.8 MB in the beginning and 2.5 GB in the end (delta: 2.3 GB). Free memory was 155.6 MB in the beginning and 892.6 MB in the end (delta: -737.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of long range de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: ArithmeticException: BigInteger out of long range: java.base/java.math.BigInteger.longValueExact(BigInteger.java:4765) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...