/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-NewStatesSleep-NoLbe-Random42.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/queue-add-2.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-9bbddad6b14272d9691b7fb6f1c011d15ab18596-9bbddad [2021-06-14 04:57:04,750 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-06-14 04:57:04,751 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-06-14 04:57:04,773 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-06-14 04:57:04,898 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-NewStatesSleep-NoLbe-Random42.epf [2021-06-14 04:57:04,912 INFO L113 SettingsManager]: Loading preferences was successful [2021-06-14 04:57:04,912 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-06-14 04:57:04,912 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-06-14 04:57:04,917 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-06-14 04:57:04,917 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-06-14 04:57:04,917 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-06-14 04:57:04,918 INFO L138 SettingsManager]: * Use SBE=true [2021-06-14 04:57:04,918 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-06-14 04:57:04,918 INFO L138 SettingsManager]: * sizeof long=4 [2021-06-14 04:57:04,918 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-06-14 04:57:04,918 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-06-14 04:57:04,918 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-06-14 04:57:04,918 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-06-14 04:57:04,918 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-06-14 04:57:04,918 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-06-14 04:57:04,919 INFO L138 SettingsManager]: * sizeof long double=12 [2021-06-14 04:57:04,919 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-06-14 04:57:04,919 INFO L138 SettingsManager]: * Use constant arrays=true [2021-06-14 04:57:04,919 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-06-14 04:57:04,919 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-06-14 04:57:04,919 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-06-14 04:57:04,919 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-06-14 04:57:04,919 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-06-14 04:57:04,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-06-14 04:57:04,920 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-06-14 04:57:04,920 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-06-14 04:57:04,920 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-06-14 04:57:04,920 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-06-14 04:57:04,920 INFO L138 SettingsManager]: * DFS Order used in POR=RANDOM [2021-06-14 04:57:04,920 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-06-14 04:57:04,920 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-06-14 04:57:04,920 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-06-14 04:57:04,920 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-06-14 04:57:04,921 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=SLEEP_NEW_STATES [2021-06-14 04:57:04,921 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-06-14 04:57:04,921 INFO L138 SettingsManager]: * Random seed used by POR DFS order=42 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-06-14 04:57:05,134 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-06-14 04:57:05,148 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-06-14 04:57:05,149 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-06-14 04:57:05,150 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-06-14 04:57:05,151 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-06-14 04:57:05,152 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/queue-add-2.wvr.bpl [2021-06-14 04:57:05,161 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/queue-add-2.wvr.bpl' [2021-06-14 04:57:05,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-06-14 04:57:05,187 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-06-14 04:57:05,188 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-06-14 04:57:05,189 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-06-14 04:57:05,189 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-06-14 04:57:05,196 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,201 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,206 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-06-14 04:57:05,207 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-06-14 04:57:05,207 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-06-14 04:57:05,208 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-06-14 04:57:05,212 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,212 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,213 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,213 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,215 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,218 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,219 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/1) ... [2021-06-14 04:57:05,219 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-06-14 04:57:05,220 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-06-14 04:57:05,220 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-06-14 04:57:05,220 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-06-14 04:57:05,221 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (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 04:57:05,274 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-06-14 04:57:05,274 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-06-14 04:57:05,274 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-06-14 04:57:05,275 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-06-14 04:57:05,275 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-06-14 04:57:05,275 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-06-14 04:57:05,275 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-06-14 04:57:05,275 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-06-14 04:57:05,275 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-06-14 04:57:05,276 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 04:57:05,460 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-06-14 04:57:05,461 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-06-14 04:57:05,462 INFO L202 PluginConnector]: Adding new model queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 04:57:05 BoogieIcfgContainer [2021-06-14 04:57:05,462 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-06-14 04:57:05,463 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-06-14 04:57:05,464 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-06-14 04:57:05,465 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-06-14 04:57:05,465 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.06 04:57:05" (1/2) ... [2021-06-14 04:57:05,466 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a845d62 and model type queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.06 04:57:05, skipping insertion in model container [2021-06-14 04:57:05,466 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.06 04:57:05" (2/2) ... [2021-06-14 04:57:05,467 INFO L111 eAbstractionObserver]: Analyzing ICFG queue-add-2.wvr.bpl [2021-06-14 04:57:05,470 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-06-14 04:57:05,470 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-06-14 04:57:05,470 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-06-14 04:57:05,471 INFO L471 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-06-14 04:57:05,520 INFO L149 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2021-06-14 04:57:05,534 INFO L255 AbstractCegarLoop]: Starting to check reachability of 3 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 04:57:05,584 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-06-14 04:57:05,584 INFO L379 AbstractCegarLoop]: Hoare is false [2021-06-14 04:57:05,584 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-06-14 04:57:05,584 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-06-14 04:57:05,584 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-06-14 04:57:05,584 INFO L383 AbstractCegarLoop]: Difference is false [2021-06-14 04:57:05,584 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-06-14 04:57:05,585 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-06-14 04:57:05,646 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:05,649 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:05,649 INFO L82 PathProgramCache]: Analyzing trace with hash -810438026, now seen corresponding path program 1 times [2021-06-14 04:57:05,655 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:05,655 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1326630459] [2021-06-14 04:57:05,655 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:05,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:05,874 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:05,874 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:05,875 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1326630459] [2021-06-14 04:57:05,876 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1326630459] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:05,876 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1972823365] [2021-06-14 04:57:05,876 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 04:57:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:05,920 INFO L263 TraceCheckSpWp]: Trace formula consists of 64 conjuncts, 12 conjunts are in the unsatisfiable core [2021-06-14 04:57:05,924 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:06,087 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 04:57:06,089 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:06,091 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:06,091 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 04:57:06,092 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 04:57:06,122 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:06,123 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1972823365] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:06,123 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:06,123 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 7 [2021-06-14 04:57:06,124 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [129072145] [2021-06-14 04:57:06,126 INFO L462 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-06-14 04:57:06,126 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:06,133 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-06-14 04:57:06,135 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-06-14 04:57:06,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:06,136 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:06,137 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 3.625) internal successors, (29), 7 states have internal predecessors, (29), 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 04:57:06,137 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:06,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:06,504 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2021-06-14 04:57:06,504 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:06,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:06,505 INFO L82 PathProgramCache]: Analyzing trace with hash 237418544, now seen corresponding path program 2 times [2021-06-14 04:57:06,505 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:06,505 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690154122] [2021-06-14 04:57:06,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:06,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-06-14 04:57:06,559 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:06,560 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690154122] [2021-06-14 04:57:06,560 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [690154122] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:06,560 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1201037243] [2021-06-14 04:57:06,560 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 04:57:06,603 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 04:57:06,603 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:06,604 INFO L263 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 8 conjunts are in the unsatisfiable core [2021-06-14 04:57:06,606 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:06,692 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 28 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-06-14 04:57:06,693 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1201037243] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:06,693 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:06,693 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2021-06-14 04:57:06,693 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492693942] [2021-06-14 04:57:06,694 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 04:57:06,694 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:06,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 04:57:06,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=22, Unknown=0, NotChecked=0, Total=42 [2021-06-14 04:57:06,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:06,700 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:06,700 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 6.714285714285714) internal successors, (47), 6 states have internal predecessors, (47), 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 04:57:06,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:06,700 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:06,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:06,729 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:06,945 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:57:06,945 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:06,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:06,945 INFO L82 PathProgramCache]: Analyzing trace with hash 1360973840, now seen corresponding path program 3 times [2021-06-14 04:57:06,946 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:06,946 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128994906] [2021-06-14 04:57:06,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:07,052 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:57:07,053 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:07,053 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128994906] [2021-06-14 04:57:07,053 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [128994906] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:07,053 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [73295251] [2021-06-14 04:57:07,054 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 04:57:07,091 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2021-06-14 04:57:07,091 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:07,092 INFO L263 TraceCheckSpWp]: Trace formula consists of 96 conjuncts, 20 conjunts are in the unsatisfiable core [2021-06-14 04:57:07,093 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:07,177 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 04:57:07,178 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:07,179 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:07,179 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 04:57:07,179 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 04:57:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:57:07,191 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [73295251] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:07,191 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:07,191 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 9 [2021-06-14 04:57:07,191 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150022017] [2021-06-14 04:57:07,192 INFO L462 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-06-14 04:57:07,192 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:07,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-06-14 04:57:07,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-06-14 04:57:07,192 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:07,193 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:07,193 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 9 states have internal predecessors, (40), 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 04:57:07,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:07,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:07,193 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:07,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:07,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:07,372 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:07,577 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:57:07,577 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:07,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:07,577 INFO L82 PathProgramCache]: Analyzing trace with hash -1001284662, now seen corresponding path program 4 times [2021-06-14 04:57:07,578 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:07,578 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1469937821] [2021-06-14 04:57:07,578 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:07,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 60 proven. 19 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 04:57:07,626 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:07,626 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1469937821] [2021-06-14 04:57:07,626 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1469937821] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:07,627 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [698584077] [2021-06-14 04:57:07,627 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 04:57:07,665 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 04:57:07,666 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:07,666 INFO L263 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 10 conjunts are in the unsatisfiable core [2021-06-14 04:57:07,667 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 60 proven. 19 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 04:57:07,737 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [698584077] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:07,737 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:07,737 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 5] total 6 [2021-06-14 04:57:07,737 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898060025] [2021-06-14 04:57:07,738 INFO L462 AbstractCegarLoop]: Interpolant automaton has 7 states [2021-06-14 04:57:07,738 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:07,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-06-14 04:57:07,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=21, Unknown=0, NotChecked=0, Total=42 [2021-06-14 04:57:07,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:07,738 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:07,738 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 6 states have internal predecessors, (49), 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 04:57:07,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:07,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:07,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:07,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:07,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:07,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:07,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:07,755 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:07,971 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:57:07,971 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:07,972 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:07,972 INFO L82 PathProgramCache]: Analyzing trace with hash 1593547583, now seen corresponding path program 5 times [2021-06-14 04:57:07,972 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:07,972 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1251096042] [2021-06-14 04:57:07,972 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 3 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:08,889 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:08,889 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1251096042] [2021-06-14 04:57:08,889 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1251096042] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:08,889 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [309657359] [2021-06-14 04:57:08,889 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 04:57:08,926 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-06-14 04:57:08,926 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:08,927 WARN L261 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 76 conjunts are in the unsatisfiable core [2021-06-14 04:57:08,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:10,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:10,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,633 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:10,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,637 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:10,638 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:10,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:10,639 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 10 disjoint index pairs (out of 36 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 26 [2021-06-14 04:57:10,641 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:10,648 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:10,649 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 04:57:10,650 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:74, output treesize:13 [2021-06-14 04:57:11,050 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:11,051 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [309657359] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:11,051 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:11,051 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 34] total 63 [2021-06-14 04:57:11,051 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1104810234] [2021-06-14 04:57:11,052 INFO L462 AbstractCegarLoop]: Interpolant automaton has 64 states [2021-06-14 04:57:11,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:11,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2021-06-14 04:57:11,054 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=198, Invalid=3834, Unknown=0, NotChecked=0, Total=4032 [2021-06-14 04:57:11,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:11,054 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:11,055 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 64 states, 64 states have (on average 1.578125) internal successors, (101), 63 states have internal predecessors, (101), 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 04:57:11,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:11,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:11,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:11,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:11,055 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:13,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:13,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:13,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:13,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:13,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:13,942 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:57:13,942 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:13,942 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:13,942 INFO L82 PathProgramCache]: Analyzing trace with hash -875402326, now seen corresponding path program 6 times [2021-06-14 04:57:13,942 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:13,942 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071273238] [2021-06-14 04:57:13,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:57:14,076 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:14,076 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1071273238] [2021-06-14 04:57:14,076 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1071273238] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:14,076 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2000912014] [2021-06-14 04:57:14,076 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 04:57:14,118 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-06-14 04:57:14,118 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:14,119 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 32 conjunts are in the unsatisfiable core [2021-06-14 04:57:14,122 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:14,314 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 04:57:14,315 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:14,316 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:14,317 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 04:57:14,317 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 04:57:14,324 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 5 proven. 109 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:57:14,324 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2000912014] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:14,324 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:14,324 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 14] total 18 [2021-06-14 04:57:14,324 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180603724] [2021-06-14 04:57:14,325 INFO L462 AbstractCegarLoop]: Interpolant automaton has 19 states [2021-06-14 04:57:14,329 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:14,329 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2021-06-14 04:57:14,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=44, Invalid=298, Unknown=0, NotChecked=0, Total=342 [2021-06-14 04:57:14,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:14,329 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:14,329 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 19 states, 19 states have (on average 4.0) internal successors, (76), 18 states have internal predecessors, (76), 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 04:57:14,329 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:14,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:14,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:14,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:14,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:14,330 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:14,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:14,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:14,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:14,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:14,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:14,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:14,867 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:57:14,867 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:14,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:14,868 INFO L82 PathProgramCache]: Analyzing trace with hash 1533824025, now seen corresponding path program 7 times [2021-06-14 04:57:14,868 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:14,870 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [556149612] [2021-06-14 04:57:14,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:14,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:16,252 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 3 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:16,252 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:16,252 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [556149612] [2021-06-14 04:57:16,252 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [556149612] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:16,252 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [317470842] [2021-06-14 04:57:16,252 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 04:57:16,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:16,287 WARN L261 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 94 conjunts are in the unsatisfiable core [2021-06-14 04:57:16,289 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:18,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,617 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:18,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,623 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:18,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:18,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:18,634 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:18,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,637 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:18,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:18,638 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 21 disjoint index pairs (out of 78 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 34 [2021-06-14 04:57:18,640 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:18,648 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:18,649 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 04:57:18,649 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:104, output treesize:13 [2021-06-14 04:57:18,975 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:18,975 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [317470842] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:18,975 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:18,975 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 36] total 75 [2021-06-14 04:57:18,976 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [979009043] [2021-06-14 04:57:18,976 INFO L462 AbstractCegarLoop]: Interpolant automaton has 76 states [2021-06-14 04:57:18,976 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:18,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2021-06-14 04:57:18,977 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=5490, Unknown=0, NotChecked=0, Total=5700 [2021-06-14 04:57:18,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:18,978 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:18,978 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 76 states, 76 states have (on average 1.6973684210526316) internal successors, (129), 75 states have internal predecessors, (129), 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 04:57:18,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:18,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:18,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:18,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:18,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:18,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:18,978 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:24,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:24,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:24,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:24,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:24,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:24,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:24,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:24,261 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2021-06-14 04:57:24,261 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:24,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:24,262 INFO L82 PathProgramCache]: Analyzing trace with hash 1858897220, now seen corresponding path program 8 times [2021-06-14 04:57:24,262 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:24,262 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1885910075] [2021-06-14 04:57:24,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:24,429 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 209 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:57:24,430 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:24,430 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1885910075] [2021-06-14 04:57:24,430 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1885910075] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:24,430 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [748622033] [2021-06-14 04:57:24,430 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 04:57:24,475 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 04:57:24,475 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:24,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 160 conjuncts, 40 conjunts are in the unsatisfiable core [2021-06-14 04:57:24,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:24,738 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 04:57:24,739 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:24,740 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:24,740 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 04:57:24,740 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 04:57:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 5 proven. 204 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:57:24,749 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [748622033] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:24,749 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:24,749 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 18] total 24 [2021-06-14 04:57:24,749 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823900503] [2021-06-14 04:57:24,749 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-14 04:57:24,750 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:24,750 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-14 04:57:24,750 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=540, Unknown=0, NotChecked=0, Total=600 [2021-06-14 04:57:24,750 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:24,750 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:24,750 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 3.92) internal successors, (98), 24 states have internal predecessors, (98), 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 04:57:24,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:24,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:24,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:24,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:24,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:24,750 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:24,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:24,751 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:25,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:25,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:25,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:25,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:25,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:25,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:25,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:25,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:57:25,444 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:57:25,445 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:25,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:25,445 INFO L82 PathProgramCache]: Analyzing trace with hash 1319750387, now seen corresponding path program 9 times [2021-06-14 04:57:25,445 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:25,445 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1255554952] [2021-06-14 04:57:25,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:27,416 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 3 proven. 304 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:27,417 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:27,417 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1255554952] [2021-06-14 04:57:27,417 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1255554952] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:27,417 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1728129989] [2021-06-14 04:57:27,417 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 04:57:27,461 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 10 check-sat command(s) [2021-06-14 04:57:27,461 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:27,463 WARN L261 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 120 conjunts are in the unsatisfiable core [2021-06-14 04:57:27,464 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:30,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,946 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:30,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,954 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:30,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,975 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:30,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:30,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,985 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:30,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,989 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:30,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:30,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:30,993 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:30,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 17 select indices, 17 select index equivalence classes, 36 disjoint index pairs (out of 136 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 112 treesize of output 42 [2021-06-14 04:57:30,997 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:31,004 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:31,005 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 04:57:31,005 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:128, output treesize:13 [2021-06-14 04:57:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:31,409 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1728129989] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:31,409 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:31,409 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 44] total 93 [2021-06-14 04:57:31,409 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [626653878] [2021-06-14 04:57:31,409 INFO L462 AbstractCegarLoop]: Interpolant automaton has 94 states [2021-06-14 04:57:31,410 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:31,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2021-06-14 04:57:31,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=254, Invalid=8488, Unknown=0, NotChecked=0, Total=8742 [2021-06-14 04:57:31,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:31,411 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:31,412 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 94 states, 94 states have (on average 1.6702127659574468) internal successors, (157), 93 states have internal predecessors, (157), 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 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:57:31,412 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:39,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:39,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:39,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:39,398 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:39,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:39,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:39,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:39,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:57:39,399 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:57:39,599 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:57:39,600 INFO L430 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:39,600 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:39,600 INFO L82 PathProgramCache]: Analyzing trace with hash -326296354, now seen corresponding path program 10 times [2021-06-14 04:57:39,600 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:39,600 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [712894880] [2021-06-14 04:57:39,600 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:57:39,846 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:39,846 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [712894880] [2021-06-14 04:57:39,846 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [712894880] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:39,847 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1892652205] [2021-06-14 04:57:39,847 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 04:57:39,882 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 04:57:39,882 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:39,883 INFO L263 TraceCheckSpWp]: Trace formula consists of 192 conjuncts, 44 conjunts are in the unsatisfiable core [2021-06-14 04:57:39,884 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:39,991 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 04:57:39,992 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:39,993 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:39,993 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 04:57:39,993 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 04:57:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 0 proven. 332 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:57:40,001 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1892652205] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:40,001 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:40,001 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 21] total 21 [2021-06-14 04:57:40,001 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1484168817] [2021-06-14 04:57:40,001 INFO L462 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-06-14 04:57:40,001 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:40,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-06-14 04:57:40,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=41, Invalid=421, Unknown=0, NotChecked=0, Total=462 [2021-06-14 04:57:40,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:40,002 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:40,003 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 22 states, 22 states have (on average 3.727272727272727) internal successors, (82), 21 states have internal predecessors, (82), 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 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:57:40,003 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:57:40,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:57:40,828 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2021-06-14 04:57:40,828 INFO L430 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:40,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:40,828 INFO L82 PathProgramCache]: Analyzing trace with hash -1312474472, now seen corresponding path program 11 times [2021-06-14 04:57:40,828 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:40,829 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1129998412] [2021-06-14 04:57:40,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:40,905 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 258 proven. 154 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 04:57:40,905 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:40,905 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1129998412] [2021-06-14 04:57:40,905 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1129998412] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:40,905 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1036688395] [2021-06-14 04:57:40,905 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 04:57:40,953 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 12 check-sat command(s) [2021-06-14 04:57:40,953 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:40,953 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 22 conjunts are in the unsatisfiable core [2021-06-14 04:57:40,954 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:41,083 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 258 proven. 154 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 04:57:41,083 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1036688395] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:41,083 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:41,084 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 11] total 12 [2021-06-14 04:57:41,084 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1589140280] [2021-06-14 04:57:41,084 INFO L462 AbstractCegarLoop]: Interpolant automaton has 13 states [2021-06-14 04:57:41,084 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:41,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2021-06-14 04:57:41,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=78, Unknown=0, NotChecked=0, Total=156 [2021-06-14 04:57:41,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:41,084 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:41,084 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 13 states, 13 states have (on average 7.0) internal successors, (91), 12 states have internal predecessors, (91), 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 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:57:41,085 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:57:41,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:57:41,326 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:57:41,327 INFO L430 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:57:41,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:57:41,327 INFO L82 PathProgramCache]: Analyzing trace with hash -580380723, now seen corresponding path program 12 times [2021-06-14 04:57:41,327 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:57:41,327 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [398102556] [2021-06-14 04:57:41,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:57:41,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:57:44,185 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 3 proven. 449 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:44,186 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:57:44,186 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [398102556] [2021-06-14 04:57:44,186 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [398102556] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:44,186 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1490175533] [2021-06-14 04:57:44,186 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 04:57:44,228 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 12 check-sat command(s) [2021-06-14 04:57:44,228 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:57:44,230 WARN L261 TraceCheckSpWp]: Trace formula consists of 217 conjuncts, 140 conjunts are in the unsatisfiable core [2021-06-14 04:57:44,237 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:57:50,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,032 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,035 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,052 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,061 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,063 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,073 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,079 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,079 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,084 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:57:50,085 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:57:50,086 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 21 select indices, 21 select index equivalence classes, 55 disjoint index pairs (out of 210 index pairs), introduced 11 new quantified variables, introduced 0 case distinctions, treesize of input 134 treesize of output 50 [2021-06-14 04:57:50,088 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:57:50,094 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:57:50,095 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 04:57:50,095 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:146, output treesize:13 [2021-06-14 04:57:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 0 proven. 452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:57:50,612 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1490175533] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:57:50,612 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:57:50,612 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [63, 52] total 111 [2021-06-14 04:57:50,613 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1560185199] [2021-06-14 04:57:50,613 INFO L462 AbstractCegarLoop]: Interpolant automaton has 112 states [2021-06-14 04:57:50,613 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:57:50,613 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2021-06-14 04:57:50,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=298, Invalid=12134, Unknown=0, NotChecked=0, Total=12432 [2021-06-14 04:57:50,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:57:50,615 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:57:50,615 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 112 states, 112 states have (on average 1.6517857142857142) internal successors, (185), 111 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 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:57:50,616 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:02,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:02,576 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2021-06-14 04:58:02,576 INFO L430 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:58:02,576 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:58:02,577 INFO L82 PathProgramCache]: Analyzing trace with hash -619433352, now seen corresponding path program 13 times [2021-06-14 04:58:02,577 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:58:02,577 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818879414] [2021-06-14 04:58:02,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:58:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:58:02,887 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:58:02,887 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:58:02,887 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818879414] [2021-06-14 04:58:02,887 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818879414] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:02,887 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1490877388] [2021-06-14 04:58:02,887 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 04:58:02,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:58:02,928 INFO L263 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 52 conjunts are in the unsatisfiable core [2021-06-14 04:58:02,929 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:58:03,050 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 04:58:03,051 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:58:03,052 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:58:03,052 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 04:58:03,052 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 04:58:03,059 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 483 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:58:03,060 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1490877388] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:03,060 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:58:03,060 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 25] total 25 [2021-06-14 04:58:03,060 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1153263706] [2021-06-14 04:58:03,060 INFO L462 AbstractCegarLoop]: Interpolant automaton has 26 states [2021-06-14 04:58:03,060 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:58:03,060 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2021-06-14 04:58:03,060 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=601, Unknown=0, NotChecked=0, Total=650 [2021-06-14 04:58:03,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:03,061 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:58:03,061 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 26 states, 26 states have (on average 3.6923076923076925) internal successors, (96), 25 states have internal predecessors, (96), 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 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:03,061 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:03,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:03,906 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:04,112 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:58:04,113 INFO L430 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:58:04,113 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:58:04,113 INFO L82 PathProgramCache]: Analyzing trace with hash -141421006, now seen corresponding path program 14 times [2021-06-14 04:58:04,113 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:58:04,113 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2024781639] [2021-06-14 04:58:04,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:58:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:58:04,204 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 356 proven. 223 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 04:58:04,204 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:58:04,204 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2024781639] [2021-06-14 04:58:04,205 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2024781639] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:04,205 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [332218745] [2021-06-14 04:58:04,205 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 04:58:04,253 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 04:58:04,254 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:58:04,254 INFO L263 TraceCheckSpWp]: Trace formula consists of 242 conjuncts, 28 conjunts are in the unsatisfiable core [2021-06-14 04:58:04,255 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:58:04,394 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 358 proven. 223 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-14 04:58:04,394 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [332218745] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:04,394 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:58:04,395 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 15 [2021-06-14 04:58:04,395 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582100431] [2021-06-14 04:58:04,396 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-06-14 04:58:04,396 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:58:04,396 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-06-14 04:58:04,396 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=119, Invalid=121, Unknown=0, NotChecked=0, Total=240 [2021-06-14 04:58:04,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:04,396 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:58:04,396 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 7.0) internal successors, (112), 15 states have internal predecessors, (112), 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 04:58:04,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:04,396 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:04,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:04,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:04,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:04,644 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-06-14 04:58:04,645 INFO L430 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:58:04,645 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:58:04,645 INFO L82 PathProgramCache]: Analyzing trace with hash 618345127, now seen corresponding path program 15 times [2021-06-14 04:58:04,645 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:58:04,645 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834874895] [2021-06-14 04:58:04,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:58:04,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:58:08,550 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 3 proven. 622 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:58:08,550 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:58:08,550 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834874895] [2021-06-14 04:58:08,551 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834874895] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:08,551 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1684511387] [2021-06-14 04:58:08,551 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 04:58:08,598 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 14 check-sat command(s) [2021-06-14 04:58:08,598 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:58:08,603 WARN L261 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 168 conjunts are in the unsatisfiable core [2021-06-14 04:58:08,605 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:58:16,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,644 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,673 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,685 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,701 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,710 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,719 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,720 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,734 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,736 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:16,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:16,737 INFO L244 Elim1Store]: Index analysis took 112 ms [2021-06-14 04:58:16,739 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 25 select indices, 25 select index equivalence classes, 78 disjoint index pairs (out of 300 index pairs), introduced 13 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 58 [2021-06-14 04:58:16,740 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:58:16,747 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:58:16,748 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 04:58:16,748 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:176, output treesize:13 [2021-06-14 04:58:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:58:17,376 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1684511387] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:17,376 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:58:17,376 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [73, 60] total 129 [2021-06-14 04:58:17,376 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909602575] [2021-06-14 04:58:17,376 INFO L462 AbstractCegarLoop]: Interpolant automaton has 130 states [2021-06-14 04:58:17,376 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:58:17,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2021-06-14 04:58:17,379 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=342, Invalid=16428, Unknown=0, NotChecked=0, Total=16770 [2021-06-14 04:58:17,379 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:17,379 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:58:17,379 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 130 states, 130 states have (on average 1.6384615384615384) internal successors, (213), 129 states have internal predecessors, (213), 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 04:58:17,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:17,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:17,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:17,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:17,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:17,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:17,379 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:17,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:17,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:17,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:17,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:17,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:17,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:17,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:17,380 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:34,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:34,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:58:34,616 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:58:34,616 INFO L430 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:58:34,616 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:58:34,616 INFO L82 PathProgramCache]: Analyzing trace with hash 333563410, now seen corresponding path program 16 times [2021-06-14 04:58:34,616 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:58:34,616 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647739042] [2021-06-14 04:58:34,616 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:58:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:58:35,050 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 662 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:58:35,051 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:58:35,051 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647739042] [2021-06-14 04:58:35,051 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [647739042] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:35,051 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [974434301] [2021-06-14 04:58:35,051 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 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:58:35,096 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 04:58:35,097 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:58:35,097 INFO L263 TraceCheckSpWp]: Trace formula consists of 256 conjuncts, 60 conjunts are in the unsatisfiable core [2021-06-14 04:58:35,099 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:58:35,233 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 04:58:35,234 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:58:35,235 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:58:35,235 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 04:58:35,235 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 04:58:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 662 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:58:35,242 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [974434301] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:35,242 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:58:35,242 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29] total 29 [2021-06-14 04:58:35,243 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891962887] [2021-06-14 04:58:35,243 INFO L462 AbstractCegarLoop]: Interpolant automaton has 30 states [2021-06-14 04:58:35,243 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:58:35,243 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2021-06-14 04:58:35,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=813, Unknown=0, NotChecked=0, Total=870 [2021-06-14 04:58:35,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:35,244 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:58:35,244 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 30 states, 30 states have (on average 3.6666666666666665) internal successors, (110), 29 states have internal predecessors, (110), 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 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:35,244 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:35,245 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:58:35,245 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:36,356 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:36,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:36,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:36,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:36,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:58:36,359 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:58:36,559 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-06-14 04:58:36,560 INFO L430 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:58:36,560 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:58:36,560 INFO L82 PathProgramCache]: Analyzing trace with hash -1874366516, now seen corresponding path program 17 times [2021-06-14 04:58:36,560 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:58:36,560 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [440000736] [2021-06-14 04:58:36,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:58:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:58:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 470 proven. 304 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 04:58:36,692 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:58:36,692 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [440000736] [2021-06-14 04:58:36,692 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [440000736] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:36,692 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1765214604] [2021-06-14 04:58:36,692 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 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:58:36,742 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 16 check-sat command(s) [2021-06-14 04:58:36,743 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:58:36,743 INFO L263 TraceCheckSpWp]: Trace formula consists of 274 conjuncts, 30 conjunts are in the unsatisfiable core [2021-06-14 04:58:36,745 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:58:36,891 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 470 proven. 304 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 04:58:36,891 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1765214604] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:36,891 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:58:36,891 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 15] total 16 [2021-06-14 04:58:36,891 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698481478] [2021-06-14 04:58:36,891 INFO L462 AbstractCegarLoop]: Interpolant automaton has 17 states [2021-06-14 04:58:36,891 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:58:36,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2021-06-14 04:58:36,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=136, Invalid=136, Unknown=0, NotChecked=0, Total=272 [2021-06-14 04:58:36,892 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:36,892 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:58:36,892 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 17 states, 17 states have (on average 7.0) internal successors, (119), 16 states have internal predecessors, (119), 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 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:58:36,892 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:36,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:36,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:36,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:58:36,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:58:36,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 04:58:37,170 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2021-06-14 04:58:37,171 INFO L430 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:58:37,171 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:58:37,171 INFO L82 PathProgramCache]: Analyzing trace with hash 1521949569, now seen corresponding path program 18 times [2021-06-14 04:58:37,171 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:58:37,171 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [709409452] [2021-06-14 04:58:37,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:58:37,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:58:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 3 proven. 823 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:58:42,438 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:58:42,438 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [709409452] [2021-06-14 04:58:42,438 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [709409452] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:42,438 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [910168261] [2021-06-14 04:58:42,438 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 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:58:42,491 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 16 check-sat command(s) [2021-06-14 04:58:42,492 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:58:42,494 WARN L261 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 192 conjunts are in the unsatisfiable core [2021-06-14 04:58:42,496 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:58:53,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,741 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,767 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,768 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,769 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,770 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,772 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,773 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,773 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,774 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,775 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,776 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,777 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,778 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,781 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,785 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,789 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,790 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,791 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,793 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,793 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,794 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,796 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,798 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,798 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,800 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,804 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,817 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,818 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,819 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,822 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,823 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,824 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,825 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,827 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,828 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,829 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,831 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,831 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,833 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,844 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,849 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,854 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,861 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,866 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,871 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:58:53,872 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:58:53,872 INFO L244 Elim1Store]: Index analysis took 135 ms [2021-06-14 04:58:53,873 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 29 select indices, 29 select index equivalence classes, 105 disjoint index pairs (out of 406 index pairs), introduced 15 new quantified variables, introduced 0 case distinctions, treesize of input 184 treesize of output 66 [2021-06-14 04:58:53,875 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:58:53,883 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:58:53,884 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 04:58:53,884 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:200, output treesize:13 [2021-06-14 04:58:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 826 backedges. 0 proven. 826 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:58:54,603 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [910168261] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:58:54,603 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:58:54,603 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [83, 68] total 147 [2021-06-14 04:58:54,603 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757484702] [2021-06-14 04:58:54,604 INFO L462 AbstractCegarLoop]: Interpolant automaton has 148 states [2021-06-14 04:58:54,604 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:58:54,604 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2021-06-14 04:58:54,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=386, Invalid=21370, Unknown=0, NotChecked=0, Total=21756 [2021-06-14 04:58:54,606 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:58:54,606 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:58:54,606 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 148 states, 148 states have (on average 1.6283783783783783) internal successors, (241), 147 states have internal predecessors, (241), 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 04:58:54,606 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 04:58:54,607 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:59:13,699 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 78 [2021-06-14 04:59:13,986 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 74 [2021-06-14 04:59:14,558 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 79 [2021-06-14 04:59:15,123 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 78 [2021-06-14 04:59:15,475 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 79 [2021-06-14 04:59:15,763 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 77 [2021-06-14 04:59:16,349 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 80 [2021-06-14 04:59:16,653 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 81 [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:59:17,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 04:59:17,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 04:59:17,297 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2021-06-14 04:59:17,297 INFO L430 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:59:17,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:59:17,297 INFO L82 PathProgramCache]: Analyzing trace with hash 334878636, now seen corresponding path program 19 times [2021-06-14 04:59:17,298 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:59:17,298 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420944674] [2021-06-14 04:59:17,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:59:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:59:17,837 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 869 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:59:17,837 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:59:17,837 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [420944674] [2021-06-14 04:59:17,837 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [420944674] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:59:17,837 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1824645991] [2021-06-14 04:59:17,837 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 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:59:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:59:17,892 INFO L263 TraceCheckSpWp]: Trace formula consists of 288 conjuncts, 68 conjunts are in the unsatisfiable core [2021-06-14 04:59:17,893 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:59:18,053 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 04:59:18,054 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:59:18,055 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:59:18,055 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 04:59:18,056 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 04:59:18,063 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 0 proven. 869 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 04:59:18,063 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1824645991] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:59:18,063 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:59:18,063 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 33] total 33 [2021-06-14 04:59:18,063 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1363733835] [2021-06-14 04:59:18,063 INFO L462 AbstractCegarLoop]: Interpolant automaton has 34 states [2021-06-14 04:59:18,063 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:59:18,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2021-06-14 04:59:18,064 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=1057, Unknown=0, NotChecked=0, Total=1122 [2021-06-14 04:59:18,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:59:18,064 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:59:18,064 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 34 states, 34 states have (on average 3.6470588235294117) internal successors, (124), 33 states have internal predecessors, (124), 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 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 04:59:18,064 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:59:19,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:59:19,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 04:59:19,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 04:59:19,681 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,21 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:59:19,681 INFO L430 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:59:19,681 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:59:19,681 INFO L82 PathProgramCache]: Analyzing trace with hash -119191706, now seen corresponding path program 20 times [2021-06-14 04:59:19,681 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:59:19,681 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1696112992] [2021-06-14 04:59:19,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:59:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:59:19,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 600 proven. 397 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 04:59:19,825 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:59:19,825 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1696112992] [2021-06-14 04:59:19,825 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1696112992] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:59:19,825 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1682536644] [2021-06-14 04:59:19,825 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 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:59:19,878 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 04:59:19,879 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:59:19,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 306 conjuncts, 36 conjunts are in the unsatisfiable core [2021-06-14 04:59:19,881 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:59:20,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 602 proven. 397 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-14 04:59:20,051 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1682536644] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:59:20,051 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:59:20,051 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 19 [2021-06-14 04:59:20,051 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725192341] [2021-06-14 04:59:20,052 INFO L462 AbstractCegarLoop]: Interpolant automaton has 20 states [2021-06-14 04:59:20,052 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:59:20,052 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2021-06-14 04:59:20,052 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=189, Invalid=191, Unknown=0, NotChecked=0, Total=380 [2021-06-14 04:59:20,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:59:20,052 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:59:20,052 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 20 states, 20 states have (on average 7.0) internal successors, (140), 19 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 04:59:20,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:59:20,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:59:20,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:20,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:59:20,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:59:20,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:59:20,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 04:59:20,053 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:59:20,089 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 04:59:20,090 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 04:59:20,305 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,22 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:59:20,305 INFO L430 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 04:59:20,305 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 04:59:20,305 INFO L82 PathProgramCache]: Analyzing trace with hash 1831850587, now seen corresponding path program 21 times [2021-06-14 04:59:20,305 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 04:59:20,305 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858100910] [2021-06-14 04:59:20,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 04:59:20,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 04:59:27,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 3 proven. 1052 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:59:27,181 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 04:59:27,181 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858100910] [2021-06-14 04:59:27,182 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858100910] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:59:27,182 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1946226395] [2021-06-14 04:59:27,182 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 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 04:59:27,242 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 18 check-sat command(s) [2021-06-14 04:59:27,243 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 04:59:27,249 WARN L261 TraceCheckSpWp]: Trace formula consists of 313 conjuncts, 216 conjunts are in the unsatisfiable core [2021-06-14 04:59:27,251 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 04:59:42,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,475 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,497 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,500 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,501 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,501 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,503 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,522 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,534 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,556 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,565 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,570 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,584 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,593 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,601 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,615 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,616 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,627 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,628 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 04:59:42,629 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 04:59:42,629 INFO L244 Elim1Store]: Index analysis took 168 ms [2021-06-14 04:59:42,637 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 33 select indices, 33 select index equivalence classes, 136 disjoint index pairs (out of 528 index pairs), introduced 17 new quantified variables, introduced 0 case distinctions, treesize of input 208 treesize of output 74 [2021-06-14 04:59:42,639 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 04:59:42,647 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 04:59:42,648 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 04:59:42,648 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:224, output treesize:13 [2021-06-14 04:59:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 0 proven. 1055 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 04:59:43,478 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1946226395] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 04:59:43,478 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 04:59:43,478 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [93, 76] total 165 [2021-06-14 04:59:43,479 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [627068934] [2021-06-14 04:59:43,479 INFO L462 AbstractCegarLoop]: Interpolant automaton has 166 states [2021-06-14 04:59:43,479 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 04:59:43,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 166 interpolants. [2021-06-14 04:59:43,480 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=430, Invalid=26960, Unknown=0, NotChecked=0, Total=27390 [2021-06-14 04:59:43,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 04:59:43,480 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 04:59:43,481 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 166 states, 166 states have (on average 1.6204819277108433) internal successors, (269), 165 states have internal predecessors, (269), 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 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 04:59:43,481 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:00:02,834 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 64 [2021-06-14 05:00:06,480 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 78 [2021-06-14 05:00:07,476 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 79 [2021-06-14 05:00:07,803 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 76 [2021-06-14 05:00:08,128 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 78 [2021-06-14 05:00:08,569 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 82 [2021-06-14 05:00:08,907 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 77 [2021-06-14 05:00:09,260 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2021-06-14 05:00:09,614 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 83 [2021-06-14 05:00:09,964 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 81 [2021-06-14 05:00:10,334 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 83 [2021-06-14 05:00:10,789 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-06-14 05:00:11,153 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 82 [2021-06-14 05:00:11,507 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 85 [2021-06-14 05:00:11,867 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2021-06-14 05:00:12,218 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 84 [2021-06-14 05:00:12,574 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 86 [2021-06-14 05:00:13,024 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 85 [2021-06-14 05:00:13,390 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 85 [2021-06-14 05:00:13,758 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 85 [2021-06-14 05:00:14,132 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 86 [2021-06-14 05:00:14,513 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 86 [2021-06-14 05:00:15,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:00:15,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:00:15,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:15,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:00:15,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:15,114 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:00:15,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:00:15,316 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,23 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:00:15,316 INFO L430 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:00:15,316 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:00:15,316 INFO L82 PathProgramCache]: Analyzing trace with hash 1540384582, now seen corresponding path program 22 times [2021-06-14 05:00:15,316 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:00:15,316 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128793552] [2021-06-14 05:00:15,316 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:00:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:00:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:00:15,957 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:00:15,957 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128793552] [2021-06-14 05:00:15,958 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [128793552] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:00:15,958 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1345871505] [2021-06-14 05:00:15,958 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 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:00:16,009 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 05:00:16,009 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:00:16,011 INFO L263 TraceCheckSpWp]: Trace formula consists of 320 conjuncts, 76 conjunts are in the unsatisfiable core [2021-06-14 05:00:16,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:00:16,200 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 05:00:16,201 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:00:16,202 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:00:16,202 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 05:00:16,202 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 05:00:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:00:16,211 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1345871505] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:00:16,211 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:00:16,211 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 37] total 37 [2021-06-14 05:00:16,211 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144757355] [2021-06-14 05:00:16,211 INFO L462 AbstractCegarLoop]: Interpolant automaton has 38 states [2021-06-14 05:00:16,211 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:00:16,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2021-06-14 05:00:16,212 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=73, Invalid=1333, Unknown=0, NotChecked=0, Total=1406 [2021-06-14 05:00:16,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:00:16,212 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:00:16,212 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 38 states, 38 states have (on average 3.6315789473684212) internal successors, (138), 37 states have internal predecessors, (138), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:00:16,212 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:00:16,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:00:16,213 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:00:18,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:00:18,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:00:18,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:18,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:00:18,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:18,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:00:18,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:00:18,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:00:18,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:00:18,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:18,292 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2021-06-14 05:00:18,293 INFO L430 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:00:18,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:00:18,293 INFO L82 PathProgramCache]: Analyzing trace with hash 837524736, now seen corresponding path program 23 times [2021-06-14 05:00:18,293 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:00:18,293 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1491533291] [2021-06-14 05:00:18,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:00:18,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:00:18,461 INFO L134 CoverageAnalysis]: Checked inductivity of 1257 backedges. 746 proven. 502 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:00:18,461 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:00:18,462 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1491533291] [2021-06-14 05:00:18,462 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1491533291] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:00:18,462 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1504979600] [2021-06-14 05:00:18,462 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 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:00:18,529 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 20 check-sat command(s) [2021-06-14 05:00:18,529 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:00:18,530 INFO L263 TraceCheckSpWp]: Trace formula consists of 338 conjuncts, 38 conjunts are in the unsatisfiable core [2021-06-14 05:00:18,531 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:00:18,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1257 backedges. 746 proven. 502 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:00:18,733 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1504979600] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:00:18,733 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:00:18,733 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 19] total 20 [2021-06-14 05:00:18,733 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943622822] [2021-06-14 05:00:18,733 INFO L462 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-06-14 05:00:18,733 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:00:18,733 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-06-14 05:00:18,734 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=210, Invalid=210, Unknown=0, NotChecked=0, Total=420 [2021-06-14 05:00:18,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:00:18,734 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:00:18,734 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 7.0) internal successors, (147), 20 states have internal predecessors, (147), 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 05:00:18,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:00:18,734 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:18,735 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:00:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:00:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:00:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:00:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:00:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:00:18,797 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:18,798 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:00:18,998 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,25 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:00:18,999 INFO L430 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:00:18,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:00:18,999 INFO L82 PathProgramCache]: Analyzing trace with hash -1560717515, now seen corresponding path program 24 times [2021-06-14 05:00:18,999 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:00:18,999 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [265239386] [2021-06-14 05:00:18,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:00:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:00:27,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 3 proven. 1309 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:00:27,761 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:00:27,761 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [265239386] [2021-06-14 05:00:27,761 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [265239386] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:00:27,761 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1813483000] [2021-06-14 05:00:27,761 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 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:00:27,824 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 20 check-sat command(s) [2021-06-14 05:00:27,824 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:00:27,827 WARN L261 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 236 conjunts are in the unsatisfiable core [2021-06-14 05:00:27,829 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:00:49,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,547 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,566 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,583 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,594 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,615 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,626 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,642 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,643 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,667 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,680 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,682 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,683 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,690 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,691 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,692 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,709 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,717 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,725 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,728 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,731 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:00:49,732 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:00:49,733 INFO L244 Elim1Store]: Index analysis took 205 ms [2021-06-14 05:00:49,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 37 select indices, 37 select index equivalence classes, 171 disjoint index pairs (out of 666 index pairs), introduced 19 new quantified variables, introduced 0 case distinctions, treesize of input 230 treesize of output 82 [2021-06-14 05:00:49,736 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:00:49,743 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:00:49,744 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 05:00:49,744 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:242, output treesize:13 [2021-06-14 05:00:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 1312 backedges. 0 proven. 1312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:00:50,736 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1813483000] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:00:50,736 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:00:50,736 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [103, 84] total 183 [2021-06-14 05:00:50,736 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [604742871] [2021-06-14 05:00:50,737 INFO L462 AbstractCegarLoop]: Interpolant automaton has 184 states [2021-06-14 05:00:50,737 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:00:50,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 184 interpolants. [2021-06-14 05:00:50,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=474, Invalid=33198, Unknown=0, NotChecked=0, Total=33672 [2021-06-14 05:00:50,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:00:50,739 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:00:50,739 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 184 states, 184 states have (on average 1.6141304347826086) internal successors, (297), 183 states have internal predecessors, (297), 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 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:00:50,739 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:00:50,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:00:50,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:00:50,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:00:50,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:00:50,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:01:15,509 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 76 [2021-06-14 05:01:16,700 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 78 [2021-06-14 05:01:17,799 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 79 [2021-06-14 05:01:18,157 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 76 [2021-06-14 05:01:18,527 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 78 [2021-06-14 05:01:18,994 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 82 [2021-06-14 05:01:19,387 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 77 [2021-06-14 05:01:19,763 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2021-06-14 05:01:20,155 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 83 [2021-06-14 05:01:20,543 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 81 [2021-06-14 05:01:20,929 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 83 [2021-06-14 05:01:21,427 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-06-14 05:01:21,824 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 82 [2021-06-14 05:01:22,212 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 85 [2021-06-14 05:01:22,624 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2021-06-14 05:01:23,017 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 84 [2021-06-14 05:01:23,415 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 86 [2021-06-14 05:01:23,925 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 90 [2021-06-14 05:01:24,358 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 85 [2021-06-14 05:01:24,766 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 89 [2021-06-14 05:01:25,196 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 91 [2021-06-14 05:01:25,601 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 88 [2021-06-14 05:01:26,010 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 90 [2021-06-14 05:01:26,526 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 95 [2021-06-14 05:01:26,963 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 89 [2021-06-14 05:01:27,396 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-06-14 05:01:27,836 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 96 [2021-06-14 05:01:28,257 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 93 [2021-06-14 05:01:28,683 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 95 [2021-06-14 05:01:29,571 WARN L205 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 94 [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:31,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:01:31,168 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:01:31,368 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23 [2021-06-14 05:01:31,368 INFO L430 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:01:31,368 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:01:31,369 INFO L82 PathProgramCache]: Analyzing trace with hash -814648096, now seen corresponding path program 25 times [2021-06-14 05:01:31,369 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:01:31,369 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [289218823] [2021-06-14 05:01:31,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:01:31,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:01:32,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1367 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:01:32,107 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:01:32,107 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [289218823] [2021-06-14 05:01:32,107 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [289218823] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:01:32,107 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1897006518] [2021-06-14 05:01:32,107 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 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 27 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:01:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:01:32,169 INFO L263 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 84 conjunts are in the unsatisfiable core [2021-06-14 05:01:32,170 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:01:32,373 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 05:01:32,374 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:01:32,375 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:01:32,375 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 05:01:32,375 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 05:01:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1367 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:01:32,383 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1897006518] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:01:32,383 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:01:32,383 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41] total 41 [2021-06-14 05:01:32,383 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1875899943] [2021-06-14 05:01:32,383 INFO L462 AbstractCegarLoop]: Interpolant automaton has 42 states [2021-06-14 05:01:32,383 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:01:32,384 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2021-06-14 05:01:32,384 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=1641, Unknown=0, NotChecked=0, Total=1722 [2021-06-14 05:01:32,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:01:32,384 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:01:32,384 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 42 states, 42 states have (on average 3.619047619047619) internal successors, (152), 41 states have internal predecessors, (152), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:01:32,384 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:01:32,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:01:32,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:01:32,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:01:32,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:01:32,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:32,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:01:32,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:01:32,385 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:01:34,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:01:34,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:01:34,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:34,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:01:34,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:01:34,870 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2021-06-14 05:01:34,870 INFO L430 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:01:34,870 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:01:34,870 INFO L82 PathProgramCache]: Analyzing trace with hash 526020762, now seen corresponding path program 26 times [2021-06-14 05:01:34,870 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:01:34,870 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171945849] [2021-06-14 05:01:34,870 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:01:34,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:01:35,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1536 backedges. 908 proven. 619 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:01:35,073 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:01:35,073 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [171945849] [2021-06-14 05:01:35,073 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [171945849] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:01:35,073 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [272141005] [2021-06-14 05:01:35,073 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 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 28 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:01:35,129 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 05:01:35,129 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:01:35,130 INFO L263 TraceCheckSpWp]: Trace formula consists of 370 conjuncts, 44 conjunts are in the unsatisfiable core [2021-06-14 05:01:35,131 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:01:35,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1536 backedges. 910 proven. 619 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-14 05:01:35,335 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [272141005] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:01:35,335 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:01:35,335 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 22] total 23 [2021-06-14 05:01:35,335 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314015630] [2021-06-14 05:01:35,335 INFO L462 AbstractCegarLoop]: Interpolant automaton has 24 states [2021-06-14 05:01:35,335 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:01:35,337 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2021-06-14 05:01:35,337 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=275, Invalid=277, Unknown=0, NotChecked=0, Total=552 [2021-06-14 05:01:35,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:01:35,337 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:01:35,337 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 24 states, 24 states have (on average 7.0) internal successors, (168), 23 states have internal predecessors, (168), 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 05:01:35,337 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:01:35,338 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:01:35,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:01:35,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:01:35,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:01:35,608 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2021-06-14 05:01:35,608 INFO L430 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:01:35,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:01:35,609 INFO L82 PathProgramCache]: Analyzing trace with hash 994552335, now seen corresponding path program 27 times [2021-06-14 05:01:35,609 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:01:35,609 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1798292085] [2021-06-14 05:01:35,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:01:35,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:01:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1597 backedges. 3 proven. 1594 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:01:46,776 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:01:46,777 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1798292085] [2021-06-14 05:01:46,777 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1798292085] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:01:46,777 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2070520948] [2021-06-14 05:01:46,777 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 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 29 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:01:46,848 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 22 check-sat command(s) [2021-06-14 05:01:46,848 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:01:46,851 WARN L261 TraceCheckSpWp]: Trace formula consists of 377 conjuncts, 260 conjunts are in the unsatisfiable core [2021-06-14 05:01:46,853 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:02:14,504 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,505 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,506 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,508 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,513 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,514 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,518 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,519 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,520 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,521 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,522 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,523 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,524 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,526 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,530 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,537 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,538 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,541 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,542 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,543 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,547 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,549 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,550 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,551 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,552 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,553 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,555 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,556 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,557 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,558 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,559 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,560 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,563 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,564 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,566 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,567 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,569 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,571 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,575 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,576 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,580 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,587 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,588 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,589 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,591 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,592 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,593 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,594 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,595 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,596 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,597 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,598 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,599 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,601 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,603 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,603 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,604 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,605 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,608 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,610 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,611 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,612 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,613 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,615 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,616 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,617 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,620 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,621 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,622 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,622 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,623 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,627 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,628 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,629 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,634 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,636 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,639 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,641 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,642 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,645 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,648 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,649 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,650 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,651 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,652 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,653 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,654 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,655 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,655 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,659 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,662 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,664 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,666 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,668 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,669 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,670 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,671 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,672 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,673 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,673 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,676 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,677 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,679 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,680 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,684 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,686 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,687 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,691 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,692 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,694 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,695 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,697 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,699 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,704 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,705 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,706 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,707 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,718 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,725 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,728 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,734 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,736 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,737 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,739 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,739 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,740 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,742 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,745 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,747 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,748 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,750 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,750 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,751 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,753 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,754 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,756 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,758 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,759 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,760 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,761 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,761 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,762 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,763 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,764 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,764 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,765 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,765 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,766 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:02:14,767 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:02:14,767 INFO L244 Elim1Store]: Index analysis took 263 ms [2021-06-14 05:02:14,768 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 41 select indices, 41 select index equivalence classes, 210 disjoint index pairs (out of 820 index pairs), introduced 21 new quantified variables, introduced 0 case distinctions, treesize of input 254 treesize of output 90 [2021-06-14 05:02:14,770 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:02:14,777 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:02:14,778 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-06-14 05:02:14,778 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:266, output treesize:13 [2021-06-14 05:02:15,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1597 backedges. 0 proven. 1597 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:02:15,892 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2070520948] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:02:15,892 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:02:15,892 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [113, 92] total 201 [2021-06-14 05:02:15,893 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1001276813] [2021-06-14 05:02:15,893 INFO L462 AbstractCegarLoop]: Interpolant automaton has 202 states [2021-06-14 05:02:15,893 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:02:15,893 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 202 interpolants. [2021-06-14 05:02:15,895 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=518, Invalid=40084, Unknown=0, NotChecked=0, Total=40602 [2021-06-14 05:02:15,895 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:02:15,895 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:02:15,895 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 202 states, 202 states have (on average 1.608910891089109) internal successors, (325), 201 states have internal predecessors, (325), 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 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:02:15,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:02:15,896 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:02:44,610 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 78 [2021-06-14 05:02:45,007 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 74 [2021-06-14 05:02:45,803 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 79 [2021-06-14 05:02:46,197 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 76 [2021-06-14 05:02:46,595 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 78 [2021-06-14 05:02:47,121 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 82 [2021-06-14 05:02:47,532 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 77 [2021-06-14 05:02:47,952 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2021-06-14 05:02:48,374 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 83 [2021-06-14 05:02:48,794 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 81 [2021-06-14 05:02:49,222 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 83 [2021-06-14 05:02:49,773 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-06-14 05:02:50,205 WARN L205 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 82 [2021-06-14 05:02:50,632 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 85 [2021-06-14 05:02:51,078 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2021-06-14 05:02:51,504 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 84 [2021-06-14 05:02:51,951 WARN L205 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 86 [2021-06-14 05:02:52,511 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 90 [2021-06-14 05:02:52,957 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 85 [2021-06-14 05:02:53,403 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 89 [2021-06-14 05:02:53,850 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 91 [2021-06-14 05:02:54,296 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 88 [2021-06-14 05:02:54,740 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 90 [2021-06-14 05:02:55,326 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 95 [2021-06-14 05:02:55,787 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 89 [2021-06-14 05:02:56,249 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-06-14 05:02:56,718 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 96 [2021-06-14 05:02:57,186 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 93 [2021-06-14 05:02:57,659 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 95 [2021-06-14 05:02:58,242 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 98 [2021-06-14 05:02:58,717 WARN L205 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 94 [2021-06-14 05:02:59,193 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 96 [2021-06-14 05:02:59,685 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 97 [2021-06-14 05:03:00,153 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 95 [2021-06-14 05:03:00,632 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 97 [2021-06-14 05:03:01,238 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 103 [2021-06-14 05:03:01,737 WARN L205 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 96 [2021-06-14 05:03:02,228 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 101 [2021-06-14 05:03:02,743 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 104 [2021-06-14 05:03:03,226 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 103 [2021-06-14 05:03:03,726 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 102 [2021-06-14 05:03:04,798 WARN L205 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 104 [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:03:06,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:03:06,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:03:06,902 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2021-06-14 05:03:06,903 INFO L430 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:03:06,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:03:06,903 INFO L82 PathProgramCache]: Analyzing trace with hash 374931578, now seen corresponding path program 28 times [2021-06-14 05:03:06,903 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:03:06,903 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013877866] [2021-06-14 05:03:06,903 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:03:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:03:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 1658 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:03:07,832 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:03:07,832 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013877866] [2021-06-14 05:03:07,832 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1013877866] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:03:07,832 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1567314901] [2021-06-14 05:03:07,832 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 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 30 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:03:07,887 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 05:03:07,887 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:03:07,889 INFO L263 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 92 conjunts are in the unsatisfiable core [2021-06-14 05:03:07,890 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:03:08,110 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 05:03:08,111 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:03:08,112 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:03:08,112 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 05:03:08,112 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 05:03:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1661 backedges. 0 proven. 1658 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:03:08,120 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1567314901] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:03:08,120 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:03:08,120 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 45] total 45 [2021-06-14 05:03:08,120 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1882103559] [2021-06-14 05:03:08,120 INFO L462 AbstractCegarLoop]: Interpolant automaton has 46 states [2021-06-14 05:03:08,120 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:03:08,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2021-06-14 05:03:08,121 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=1981, Unknown=0, NotChecked=0, Total=2070 [2021-06-14 05:03:08,121 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:03:08,121 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:03:08,121 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 46 states, 46 states have (on average 3.608695652173913) internal successors, (166), 45 states have internal predecessors, (166), 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 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:08,121 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:03:08,122 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:03:10,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:03:10,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:03:10,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:03:11,024 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 30 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2021-06-14 05:03:11,024 INFO L430 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:03:11,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:03:11,024 INFO L82 PathProgramCache]: Analyzing trace with hash -391003596, now seen corresponding path program 29 times [2021-06-14 05:03:11,024 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:03:11,025 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351386048] [2021-06-14 05:03:11,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:03:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:03:11,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1843 backedges. 1086 proven. 748 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:03:11,271 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:03:11,271 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1351386048] [2021-06-14 05:03:11,271 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1351386048] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:03:11,271 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [305551105] [2021-06-14 05:03:11,271 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 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 31 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:03:11,339 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 24 check-sat command(s) [2021-06-14 05:03:11,339 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:03:11,340 INFO L263 TraceCheckSpWp]: Trace formula consists of 402 conjuncts, 46 conjunts are in the unsatisfiable core [2021-06-14 05:03:11,342 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:03:11,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1843 backedges. 1086 proven. 748 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:03:11,550 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [305551105] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:03:11,550 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:03:11,550 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 23] total 24 [2021-06-14 05:03:11,550 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [784674172] [2021-06-14 05:03:11,550 INFO L462 AbstractCegarLoop]: Interpolant automaton has 25 states [2021-06-14 05:03:11,550 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:03:11,550 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2021-06-14 05:03:11,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=300, Unknown=0, NotChecked=0, Total=600 [2021-06-14 05:03:11,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:03:11,551 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:03:11,551 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 25 states, 25 states have (on average 7.0) internal successors, (175), 24 states have internal predecessors, (175), 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 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:03:11,551 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:03:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:03:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:03:11,552 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:03:11,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:03:11,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:03:11,809 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable28,31 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:03:11,810 INFO L430 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:03:11,810 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:03:11,810 INFO L82 PathProgramCache]: Analyzing trace with hash 231656169, now seen corresponding path program 30 times [2021-06-14 05:03:11,810 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:03:11,810 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [107796552] [2021-06-14 05:03:11,810 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:03:11,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:03:25,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1910 backedges. 3 proven. 1907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:03:25,415 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:03:25,415 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [107796552] [2021-06-14 05:03:25,415 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [107796552] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:03:25,415 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [966271293] [2021-06-14 05:03:25,415 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 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 32 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:03:25,500 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 24 check-sat command(s) [2021-06-14 05:03:25,500 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:03:25,503 WARN L261 TraceCheckSpWp]: Trace formula consists of 409 conjuncts, 288 conjunts are in the unsatisfiable core [2021-06-14 05:03:25,506 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:03:37,789 WARN L205 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 109 DAG size of output: 107 [2021-06-14 05:03:58,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,196 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,223 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,250 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,284 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,289 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,312 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,335 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,359 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,360 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,361 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,362 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,363 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,364 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,365 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,366 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,369 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,391 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,409 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,410 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,412 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,415 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,416 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,419 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,422 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,423 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,425 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,426 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,428 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,430 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,432 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,433 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,433 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,434 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,437 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,438 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,439 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,440 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,441 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,442 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,443 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,443 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,444 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,445 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,446 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,447 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,449 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,450 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,451 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,452 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,452 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,455 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,456 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,458 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,459 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,461 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,462 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,463 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,465 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,465 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,472 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,477 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,478 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,478 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,479 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,482 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,483 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,484 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,485 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,486 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,486 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,487 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,488 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,489 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,490 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,492 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,493 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,494 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,496 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,497 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:03:58,497 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:03:58,498 INFO L244 Elim1Store]: Index analysis took 310 ms [2021-06-14 05:03:58,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 45 select indices, 45 select index equivalence classes, 253 disjoint index pairs (out of 990 index pairs), introduced 23 new quantified variables, introduced 0 case distinctions, treesize of input 280 treesize of output 98 [2021-06-14 05:03:58,501 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:03:58,508 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:03:58,509 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 05:03:58,509 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:296, output treesize:13 [2021-06-14 05:03:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1910 backedges. 0 proven. 1910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:03:59,770 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [966271293] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:03:59,770 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:03:59,770 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [123, 100] total 219 [2021-06-14 05:03:59,771 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [909211457] [2021-06-14 05:03:59,771 INFO L462 AbstractCegarLoop]: Interpolant automaton has 220 states [2021-06-14 05:03:59,771 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:03:59,771 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 220 interpolants. [2021-06-14 05:03:59,773 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=562, Invalid=47618, Unknown=0, NotChecked=0, Total=48180 [2021-06-14 05:03:59,773 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:03:59,773 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:03:59,773 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 220 states, 220 states have (on average 1.6045454545454545) internal successors, (353), 219 states have internal predecessors, (353), 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 05:03:59,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:03:59,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:03:59,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:59,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:03:59,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:59,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:03:59,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:03:59,773 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:03:59,774 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:04:29,969 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 76 [2021-06-14 05:04:31,358 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 78 [2021-06-14 05:04:31,789 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 74 [2021-06-14 05:04:32,644 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 79 [2021-06-14 05:04:33,072 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 76 [2021-06-14 05:04:33,500 WARN L205 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 78 [2021-06-14 05:04:34,068 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 82 [2021-06-14 05:04:34,501 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 77 [2021-06-14 05:04:34,949 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2021-06-14 05:04:35,393 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 83 [2021-06-14 05:04:35,843 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 81 [2021-06-14 05:04:36,292 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 83 [2021-06-14 05:04:36,878 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-06-14 05:04:37,343 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 82 [2021-06-14 05:04:37,795 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 85 [2021-06-14 05:04:38,283 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2021-06-14 05:04:38,740 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 84 [2021-06-14 05:04:39,198 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 86 [2021-06-14 05:04:39,793 WARN L205 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 90 [2021-06-14 05:04:40,265 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 85 [2021-06-14 05:04:40,733 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 89 [2021-06-14 05:04:41,203 WARN L205 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 91 [2021-06-14 05:04:41,673 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 88 [2021-06-14 05:04:42,138 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 90 [2021-06-14 05:04:42,756 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 95 [2021-06-14 05:04:43,238 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 89 [2021-06-14 05:04:43,734 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-06-14 05:04:44,225 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 96 [2021-06-14 05:04:44,711 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 93 [2021-06-14 05:04:45,189 WARN L205 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 95 [2021-06-14 05:04:45,819 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 98 [2021-06-14 05:04:46,313 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 94 [2021-06-14 05:04:46,831 WARN L205 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 96 [2021-06-14 05:04:47,343 WARN L205 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 97 [2021-06-14 05:04:47,847 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 95 [2021-06-14 05:04:48,346 WARN L205 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 97 [2021-06-14 05:04:49,001 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 103 [2021-06-14 05:04:49,511 WARN L205 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 96 [2021-06-14 05:04:50,024 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 101 [2021-06-14 05:04:50,554 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 104 [2021-06-14 05:04:51,079 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 100 [2021-06-14 05:04:51,598 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 102 [2021-06-14 05:04:52,288 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 104 [2021-06-14 05:04:52,819 WARN L205 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 101 [2021-06-14 05:04:53,349 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 104 [2021-06-14 05:04:53,890 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 105 [2021-06-14 05:04:54,425 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 103 [2021-06-14 05:04:54,975 WARN L205 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 105 [2021-06-14 05:04:55,656 WARN L205 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 108 [2021-06-14 05:04:56,219 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 104 [2021-06-14 05:04:56,766 WARN L205 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 107 [2021-06-14 05:04:57,332 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 109 [2021-06-14 05:04:57,870 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 109 [2021-06-14 05:04:58,420 WARN L205 SmtUtils]: Spent 180.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 108 [2021-06-14 05:04:59,092 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 111 [2021-06-14 05:04:59,648 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 110 [2021-06-14 05:05:00,205 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 199 DAG size of output: 109 [2021-06-14 05:05:00,755 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 207 DAG size of output: 112 [2021-06-14 05:05:01,334 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 110 [2021-06-14 05:05:02,189 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:05:02,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:05:02,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:05:02,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:05:02,391 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,32 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:05:02,391 INFO L430 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:05:02,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:05:02,392 INFO L82 PathProgramCache]: Analyzing trace with hash -75036140, now seen corresponding path program 31 times [2021-06-14 05:05:02,392 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:05:02,392 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1592736042] [2021-06-14 05:05:02,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:05:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:05:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1977 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:05:03,441 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:05:03,441 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1592736042] [2021-06-14 05:05:03,441 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1592736042] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:05:03,441 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1078535439] [2021-06-14 05:05:03,441 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 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 33 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:05:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:05:03,502 INFO L263 TraceCheckSpWp]: Trace formula consists of 416 conjuncts, 100 conjunts are in the unsatisfiable core [2021-06-14 05:05:03,504 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:05:03,729 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 05:05:03,730 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:05:03,731 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:05:03,731 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 05:05:03,731 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 05:05:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 1977 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:05:03,739 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1078535439] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:05:03,739 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:05:03,739 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 49] total 49 [2021-06-14 05:05:03,739 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166090462] [2021-06-14 05:05:03,739 INFO L462 AbstractCegarLoop]: Interpolant automaton has 50 states [2021-06-14 05:05:03,739 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:05:03,740 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2021-06-14 05:05:03,740 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=97, Invalid=2353, Unknown=0, NotChecked=0, Total=2450 [2021-06-14 05:05:03,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:05:03,740 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:05:03,740 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 50 states, 50 states have (on average 3.6) internal successors, (180), 49 states have internal predecessors, (180), 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 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:05:03,740 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:05:03,741 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:05:07,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:05:07,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:05:07,212 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 33 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable30 [2021-06-14 05:05:07,213 INFO L430 AbstractCegarLoop]: === Iteration 32 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:05:07,213 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:05:07,213 INFO L82 PathProgramCache]: Analyzing trace with hash 1492226510, now seen corresponding path program 32 times [2021-06-14 05:05:07,213 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:05:07,213 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212495768] [2021-06-14 05:05:07,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:05:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:05:07,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2178 backedges. 1280 proven. 889 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:05:07,496 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:05:07,496 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212495768] [2021-06-14 05:05:07,496 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [212495768] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:05:07,496 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [340647407] [2021-06-14 05:05:07,496 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 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 34 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:05:07,557 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 05:05:07,557 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:05:07,559 INFO L263 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 52 conjunts are in the unsatisfiable core [2021-06-14 05:05:07,560 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:05:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2178 backedges. 1282 proven. 889 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-14 05:05:07,824 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [340647407] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:05:07,824 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:05:07,825 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26] total 27 [2021-06-14 05:05:07,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033181185] [2021-06-14 05:05:07,825 INFO L462 AbstractCegarLoop]: Interpolant automaton has 28 states [2021-06-14 05:05:07,825 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:05:07,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2021-06-14 05:05:07,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=377, Invalid=379, Unknown=0, NotChecked=0, Total=756 [2021-06-14 05:05:07,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:05:07,825 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:05:07,825 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 28 states, 28 states have (on average 7.0) internal successors, (196), 27 states have internal predecessors, (196), 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 05:05:07,825 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:05:07,826 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:05:07,903 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:05:07,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:05:07,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:05:07,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:05:07,905 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:05:08,105 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,34 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:05:08,105 INFO L430 AbstractCegarLoop]: === Iteration 33 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:05:08,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:05:08,105 INFO L82 PathProgramCache]: Analyzing trace with hash 717404611, now seen corresponding path program 33 times [2021-06-14 05:05:08,106 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:05:08,106 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1711303930] [2021-06-14 05:05:08,106 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:05:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:05:24,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2251 backedges. 3 proven. 2248 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:05:24,358 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:05:24,358 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1711303930] [2021-06-14 05:05:24,358 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1711303930] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:05:24,358 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1720760401] [2021-06-14 05:05:24,358 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 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 35 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:05:24,441 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 26 check-sat command(s) [2021-06-14 05:05:24,442 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:05:24,445 WARN L261 TraceCheckSpWp]: Trace formula consists of 441 conjuncts, 312 conjunts are in the unsatisfiable core [2021-06-14 05:05:24,447 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:05:39,391 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 115 [2021-06-14 05:06:04,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,838 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,839 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,840 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,842 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,843 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,844 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,845 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,846 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,848 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,849 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,851 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,852 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,853 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,854 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,856 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:04,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,858 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,864 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,866 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,867 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,868 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,871 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,872 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,873 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,875 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,876 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,878 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,879 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,880 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,882 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,886 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,888 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,890 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:04,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,891 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,893 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,895 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,897 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,898 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,899 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,900 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,902 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,905 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,907 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,913 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,914 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:04,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,916 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,917 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,919 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,921 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,922 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,925 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,927 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,928 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,929 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,932 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,933 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,935 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,936 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,938 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,939 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,940 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:04,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,944 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,948 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,951 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,952 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:04,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,954 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,955 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,958 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,959 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,960 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,961 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,962 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,963 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,965 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,968 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,969 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,970 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,972 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,973 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,975 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,976 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,977 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,978 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,981 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:04,981 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,982 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,984 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:04,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,014 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,026 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,054 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,056 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,078 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,092 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,118 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,124 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,155 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,158 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,176 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,187 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,190 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,198 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,202 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,208 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:06:05,210 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,211 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:06:05,211 INFO L244 Elim1Store]: Index analysis took 378 ms [2021-06-14 05:06:05,212 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 49 select indices, 49 select index equivalence classes, 300 disjoint index pairs (out of 1176 index pairs), introduced 25 new quantified variables, introduced 0 case distinctions, treesize of input 304 treesize of output 106 [2021-06-14 05:06:05,214 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:06:05,221 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:06:05,222 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 05:06:05,222 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:320, output treesize:13 [2021-06-14 05:06:06,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2251 backedges. 0 proven. 2251 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:06:06,616 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1720760401] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:06:06,616 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:06:06,616 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [133, 108] total 237 [2021-06-14 05:06:06,616 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1312888939] [2021-06-14 05:06:06,616 INFO L462 AbstractCegarLoop]: Interpolant automaton has 238 states [2021-06-14 05:06:06,616 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:06:06,617 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 238 interpolants. [2021-06-14 05:06:06,619 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=606, Invalid=55800, Unknown=0, NotChecked=0, Total=56406 [2021-06-14 05:06:06,619 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:06:06,619 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:06:06,619 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 238 states, 238 states have (on average 1.6008403361344539) internal successors, (381), 237 states have internal predecessors, (381), 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 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:06:06,619 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:06:06,620 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:06:42,475 WARN L205 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 78 [2021-06-14 05:06:42,948 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 74 [2021-06-14 05:06:43,419 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 77 [2021-06-14 05:06:43,900 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 79 [2021-06-14 05:06:44,373 WARN L205 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 76 [2021-06-14 05:06:44,844 WARN L205 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 78 [2021-06-14 05:06:45,486 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 82 [2021-06-14 05:06:45,965 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 77 [2021-06-14 05:06:46,455 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2021-06-14 05:06:46,943 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 83 [2021-06-14 05:06:47,443 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 81 [2021-06-14 05:06:47,937 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 83 [2021-06-14 05:06:48,600 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-06-14 05:06:49,106 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 82 [2021-06-14 05:06:49,607 WARN L205 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 85 [2021-06-14 05:06:50,117 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2021-06-14 05:06:50,620 WARN L205 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 84 [2021-06-14 05:06:51,122 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 86 [2021-06-14 05:06:51,800 WARN L205 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 90 [2021-06-14 05:06:52,316 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 85 [2021-06-14 05:06:52,841 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 89 [2021-06-14 05:06:53,356 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 91 [2021-06-14 05:06:53,875 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 88 [2021-06-14 05:06:54,393 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 90 [2021-06-14 05:06:55,087 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 95 [2021-06-14 05:06:55,619 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 89 [2021-06-14 05:06:56,154 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-06-14 05:06:56,709 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 96 [2021-06-14 05:06:57,244 WARN L205 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 93 [2021-06-14 05:06:57,770 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 95 [2021-06-14 05:06:58,478 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 98 [2021-06-14 05:06:59,024 WARN L205 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 94 [2021-06-14 05:06:59,572 WARN L205 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 96 [2021-06-14 05:07:00,133 WARN L205 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 97 [2021-06-14 05:07:00,686 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 95 [2021-06-14 05:07:01,234 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 97 [2021-06-14 05:07:01,970 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 103 [2021-06-14 05:07:02,537 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 96 [2021-06-14 05:07:03,095 WARN L205 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 101 [2021-06-14 05:07:03,682 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 104 [2021-06-14 05:07:04,255 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 100 [2021-06-14 05:07:04,814 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 102 [2021-06-14 05:07:05,579 WARN L205 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 104 [2021-06-14 05:07:06,159 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 101 [2021-06-14 05:07:06,746 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 104 [2021-06-14 05:07:07,339 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 105 [2021-06-14 05:07:07,924 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 103 [2021-06-14 05:07:08,508 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 105 [2021-06-14 05:07:09,267 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 108 [2021-06-14 05:07:09,870 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 104 [2021-06-14 05:07:10,461 WARN L205 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 107 [2021-06-14 05:07:11,080 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 109 [2021-06-14 05:07:11,678 WARN L205 SmtUtils]: Spent 177.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 106 [2021-06-14 05:07:12,288 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 108 [2021-06-14 05:07:13,058 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 112 [2021-06-14 05:07:13,688 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 107 [2021-06-14 05:07:14,301 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 111 [2021-06-14 05:07:14,931 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 113 [2021-06-14 05:07:15,543 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 110 [2021-06-14 05:07:16,168 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 112 [2021-06-14 05:07:16,964 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 116 [2021-06-14 05:07:17,609 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 111 [2021-06-14 05:07:18,231 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 114 [2021-06-14 05:07:18,885 WARN L205 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 117 [2021-06-14 05:07:19,526 WARN L205 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 113 [2021-06-14 05:07:20,160 WARN L205 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 115 [2021-06-14 05:07:20,997 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 117 [2021-06-14 05:07:21,637 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 114 [2021-06-14 05:07:22,308 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 115 [2021-06-14 05:07:22,956 WARN L205 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 118 [2021-06-14 05:07:23,629 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 116 [2021-06-14 05:07:24,307 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 109 [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:07:24,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:24,658 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:07:24,861 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable32 [2021-06-14 05:07:24,861 INFO L430 AbstractCegarLoop]: === Iteration 34 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:07:24,861 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:07:24,861 INFO L82 PathProgramCache]: Analyzing trace with hash -847539794, now seen corresponding path program 34 times [2021-06-14 05:07:24,861 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:07:24,861 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071038134] [2021-06-14 05:07:24,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:07:24,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:07:26,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 0 proven. 2324 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:07:26,077 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:07:26,077 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1071038134] [2021-06-14 05:07:26,077 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1071038134] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:07:26,077 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1455502627] [2021-06-14 05:07:26,077 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 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 36 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:07:26,139 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-06-14 05:07:26,139 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:07:26,141 INFO L263 TraceCheckSpWp]: Trace formula consists of 448 conjuncts, 108 conjunts are in the unsatisfiable core [2021-06-14 05:07:26,142 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:07:26,382 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 05:07:26,383 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:07:26,384 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:07:26,384 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 05:07:26,384 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 05:07:26,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2327 backedges. 0 proven. 2324 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:07:26,392 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1455502627] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:07:26,392 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:07:26,392 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53] total 53 [2021-06-14 05:07:26,392 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2106138161] [2021-06-14 05:07:26,392 INFO L462 AbstractCegarLoop]: Interpolant automaton has 54 states [2021-06-14 05:07:26,392 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:07:26,392 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 54 interpolants. [2021-06-14 05:07:26,392 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=2757, Unknown=0, NotChecked=0, Total=2862 [2021-06-14 05:07:26,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:07:26,392 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:07:26,393 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 54 states, 54 states have (on average 3.5925925925925926) internal successors, (194), 53 states have internal predecessors, (194), 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 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:07:26,393 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:07:26,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:07:26,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:07:26,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:07:26,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:26,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:07:26,394 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:07:30,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:07:30,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:07:30,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:30,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:07:30,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:30,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:07:30,243 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:07:30,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:07:30,445 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,36 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:07:30,445 INFO L430 AbstractCegarLoop]: === Iteration 35 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:07:30,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:07:30,445 INFO L82 PathProgramCache]: Analyzing trace with hash 1050271592, now seen corresponding path program 35 times [2021-06-14 05:07:30,445 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:07:30,446 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976462284] [2021-06-14 05:07:30,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:07:30,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:07:30,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2541 backedges. 1490 proven. 1042 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:07:30,787 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:07:30,787 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976462284] [2021-06-14 05:07:30,787 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976462284] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:07:30,787 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [455098383] [2021-06-14 05:07:30,787 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 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 37 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:07:30,865 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 28 check-sat command(s) [2021-06-14 05:07:30,865 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:07:30,867 INFO L263 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 54 conjunts are in the unsatisfiable core [2021-06-14 05:07:30,868 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:07:31,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2541 backedges. 1490 proven. 1042 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:07:31,125 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [455098383] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:07:31,125 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:07:31,125 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27] total 28 [2021-06-14 05:07:31,125 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005199669] [2021-06-14 05:07:31,126 INFO L462 AbstractCegarLoop]: Interpolant automaton has 29 states [2021-06-14 05:07:31,126 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:07:31,126 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2021-06-14 05:07:31,126 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=406, Invalid=406, Unknown=0, NotChecked=0, Total=812 [2021-06-14 05:07:31,126 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:07:31,126 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:07:31,126 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 29 states, 29 states have (on average 7.0) internal successors, (203), 28 states have internal predecessors, (203), 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 05:07:31,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:07:31,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:07:31,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:31,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:07:31,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:31,126 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:07:31,127 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:07:31,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:07:31,199 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-14 05:07:31,399 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 37 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2021-06-14 05:07:31,400 INFO L430 AbstractCegarLoop]: === Iteration 36 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:07:31,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:07:31,400 INFO L82 PathProgramCache]: Analyzing trace with hash 2060940957, now seen corresponding path program 36 times [2021-06-14 05:07:31,400 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:07:31,400 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [368995838] [2021-06-14 05:07:31,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:07:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:07:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2620 backedges. 3 proven. 2617 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:07:50,760 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:07:50,760 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [368995838] [2021-06-14 05:07:50,760 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [368995838] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:07:50,760 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2106840566] [2021-06-14 05:07:50,760 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 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 38 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:07:50,844 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 28 check-sat command(s) [2021-06-14 05:07:50,844 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:07:50,847 WARN L261 TraceCheckSpWp]: Trace formula consists of 473 conjuncts, 336 conjunts are in the unsatisfiable core [2021-06-14 05:07:50,849 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:08:08,805 WARN L205 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 123 [2021-06-14 05:08:39,985 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,987 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,987 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:39,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,989 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,990 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,994 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,996 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,997 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,998 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:39,999 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,000 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,001 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,002 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,003 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,004 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,005 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,009 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,010 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,011 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,012 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,013 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,014 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,023 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,024 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,025 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,026 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,028 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,029 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,030 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,035 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,036 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,037 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,038 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,039 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,041 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,042 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,042 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,043 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,046 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,049 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,051 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,052 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,054 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,055 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,056 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,057 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,059 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,061 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,064 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,066 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,069 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,071 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,073 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,074 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,075 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,077 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,080 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,082 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,084 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,087 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,089 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,091 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,092 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,093 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,094 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,095 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,096 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,097 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,099 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,100 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,103 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,106 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,108 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,109 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,113 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,116 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,119 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,120 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,123 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,124 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,125 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,127 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,129 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,131 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,134 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,138 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,141 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,142 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,144 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,145 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,148 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,149 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,150 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,150 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,154 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,155 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,156 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,157 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,158 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,159 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,160 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,162 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,163 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,164 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,166 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,168 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,169 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,170 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,173 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,174 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,176 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,177 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,181 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,183 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,186 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,191 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,192 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,194 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,199 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,200 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,202 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,203 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,204 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,205 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,206 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,207 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,208 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,210 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,214 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,214 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,218 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,219 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,221 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,222 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,223 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,225 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,228 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,228 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,231 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,232 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,233 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,236 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,237 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,238 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,239 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,240 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,240 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,241 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,242 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,243 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,244 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,245 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,247 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,248 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,249 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,250 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,251 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,252 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,253 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,254 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,255 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,258 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,259 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,260 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,261 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,262 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,265 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,265 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,266 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,267 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,270 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,271 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,273 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,274 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,278 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,279 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,284 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,286 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,288 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,290 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,293 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,294 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,296 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,298 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,299 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,300 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,301 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,302 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,303 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,305 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,306 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,307 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,308 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,309 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,310 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,312 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,316 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,317 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,319 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,322 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,323 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,325 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,326 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,327 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,329 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,330 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,331 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,335 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,337 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,338 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,339 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,339 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,340 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,344 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,347 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,348 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,349 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,350 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,351 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,353 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,354 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,358 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,367 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,368 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,369 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,371 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,371 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,372 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,376 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,376 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,377 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,378 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,381 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,382 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,383 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,385 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,386 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,387 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,389 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,395 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,398 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,399 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,402 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,403 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,403 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,404 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,405 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,406 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,408 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-06-14 05:08:40,408 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,409 INFO L173 IndexEqualityManager]: detected equality via solver [2021-06-14 05:08:40,409 INFO L244 Elim1Store]: Index analysis took 425 ms [2021-06-14 05:08:40,411 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 53 select indices, 53 select index equivalence classes, 351 disjoint index pairs (out of 1378 index pairs), introduced 27 new quantified variables, introduced 0 case distinctions, treesize of input 328 treesize of output 114 [2021-06-14 05:08:40,413 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:08:40,420 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:08:40,420 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 05:08:40,420 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:344, output treesize:13 [2021-06-14 05:08:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2620 backedges. 0 proven. 2620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-06-14 05:08:41,959 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2106840566] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:08:41,959 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:08:41,959 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [143, 116] total 255 [2021-06-14 05:08:41,959 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1512608803] [2021-06-14 05:08:41,959 INFO L462 AbstractCegarLoop]: Interpolant automaton has 256 states [2021-06-14 05:08:41,959 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:08:41,960 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 256 interpolants. [2021-06-14 05:08:41,962 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=650, Invalid=64630, Unknown=0, NotChecked=0, Total=65280 [2021-06-14 05:08:41,962 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:08:41,962 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:08:41,962 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 256 states, 256 states have (on average 1.59765625) internal successors, (409), 255 states have internal predecessors, (409), 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 05:08:41,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:08:41,962 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:08:41,963 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:08:41,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-14 05:08:41,964 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:09:16,263 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 76 [2021-06-14 05:09:17,837 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 131 DAG size of output: 78 [2021-06-14 05:09:19,288 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 79 [2021-06-14 05:09:19,766 WARN L205 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 76 [2021-06-14 05:09:20,249 WARN L205 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 78 [2021-06-14 05:09:20,884 WARN L205 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 82 [2021-06-14 05:09:21,381 WARN L205 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 77 [2021-06-14 05:09:21,876 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 82 [2021-06-14 05:09:22,371 WARN L205 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 83 [2021-06-14 05:09:22,878 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 81 [2021-06-14 05:09:23,373 WARN L205 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 83 [2021-06-14 05:09:24,038 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 87 [2021-06-14 05:09:24,547 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 82 [2021-06-14 05:09:25,059 WARN L205 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 85 [2021-06-14 05:09:25,575 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 88 [2021-06-14 05:09:26,090 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 84 [2021-06-14 05:09:26,602 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 86 [2021-06-14 05:09:27,278 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 90 [2021-06-14 05:09:27,800 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 85 [2021-06-14 05:09:28,326 WARN L205 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 89 [2021-06-14 05:09:28,848 WARN L205 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 91 [2021-06-14 05:09:29,385 WARN L205 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 88 [2021-06-14 05:09:29,907 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 90 [2021-06-14 05:09:30,598 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 95 [2021-06-14 05:09:31,134 WARN L205 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 89 [2021-06-14 05:09:31,684 WARN L205 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 94 [2021-06-14 05:09:32,229 WARN L205 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 169 DAG size of output: 96 [2021-06-14 05:09:32,772 WARN L205 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 93 [2021-06-14 05:09:33,305 WARN L205 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 95 [2021-06-14 05:09:34,001 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 98 [2021-06-14 05:09:34,555 WARN L205 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 94 [2021-06-14 05:09:35,110 WARN L205 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 96 [2021-06-14 05:09:35,681 WARN L205 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 97 [2021-06-14 05:09:36,234 WARN L205 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 95 [2021-06-14 05:09:36,797 WARN L205 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 97 [2021-06-14 05:09:37,515 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 103 [2021-06-14 05:09:38,090 WARN L205 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 96 [2021-06-14 05:09:38,655 WARN L205 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 101 [2021-06-14 05:09:39,256 WARN L205 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 104 [2021-06-14 05:09:39,832 WARN L205 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 100 [2021-06-14 05:09:40,401 WARN L205 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 102 [2021-06-14 05:09:41,157 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 104 [2021-06-14 05:09:41,745 WARN L205 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 101 [2021-06-14 05:09:42,344 WARN L205 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 104 [2021-06-14 05:09:42,943 WARN L205 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 105 [2021-06-14 05:09:43,538 WARN L205 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 186 DAG size of output: 103 [2021-06-14 05:09:44,134 WARN L205 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 105 [2021-06-14 05:09:44,889 WARN L205 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 108 [2021-06-14 05:09:45,510 WARN L205 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 104 [2021-06-14 05:09:46,107 WARN L205 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 107 [2021-06-14 05:09:46,740 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 109 [2021-06-14 05:09:47,356 WARN L205 SmtUtils]: Spent 184.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 106 [2021-06-14 05:09:47,967 WARN L205 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 108 [2021-06-14 05:09:48,739 WARN L205 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 112 [2021-06-14 05:09:49,364 WARN L205 SmtUtils]: Spent 186.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 107 [2021-06-14 05:09:49,986 WARN L205 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 111 [2021-06-14 05:09:50,630 WARN L205 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 209 DAG size of output: 113 [2021-06-14 05:09:51,255 WARN L205 SmtUtils]: Spent 188.00 ms on a formula simplification. DAG size of input: 202 DAG size of output: 110 [2021-06-14 05:09:51,895 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 112 [2021-06-14 05:09:52,681 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 116 [2021-06-14 05:09:53,326 WARN L205 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 111 [2021-06-14 05:09:53,960 WARN L205 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 114 [2021-06-14 05:09:54,624 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 117 [2021-06-14 05:09:55,273 WARN L205 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 210 DAG size of output: 113 [2021-06-14 05:09:55,916 WARN L205 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 115 [2021-06-14 05:09:56,759 WARN L205 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 120 [2021-06-14 05:09:57,423 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 114 [2021-06-14 05:09:58,104 WARN L205 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 118 [2021-06-14 05:09:58,793 WARN L205 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 121 [2021-06-14 05:09:59,439 WARN L205 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 117 [2021-06-14 05:10:00,088 WARN L205 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 119 [2021-06-14 05:10:00,903 WARN L205 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 121 [2021-06-14 05:10:01,653 WARN L205 SmtUtils]: Spent 276.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 118 [2021-06-14 05:10:02,340 WARN L205 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 122 [2021-06-14 05:10:03,026 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 122 [2021-06-14 05:10:03,685 WARN L205 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 121 [2021-06-14 05:10:04,357 WARN L205 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 123 [2021-06-14 05:10:05,181 WARN L205 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 123 [2021-06-14 05:10:05,859 WARN L205 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 233 DAG size of output: 122 [2021-06-14 05:10:06,563 WARN L205 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 125 [2021-06-14 05:10:07,262 WARN L205 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 124 [2021-06-14 05:10:08,008 WARN L205 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 126 [2021-06-14 05:10:08,682 WARN L205 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 117 [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:09,003 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-14 05:10:09,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2021-06-14 05:10:09,205 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2021-06-14 05:10:09,205 INFO L430 AbstractCegarLoop]: === Iteration 37 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:10:09,205 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:10:09,205 INFO L82 PathProgramCache]: Analyzing trace with hash -1103718584, now seen corresponding path program 37 times [2021-06-14 05:10:09,205 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:10:09,205 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890322557] [2021-06-14 05:10:09,205 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:10:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:10:10,610 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 0 proven. 2699 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:10:10,610 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:10:10,610 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890322557] [2021-06-14 05:10:10,610 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890322557] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:10:10,610 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1763734600] [2021-06-14 05:10:10,610 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 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 39 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:10:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:10:10,680 INFO L263 TraceCheckSpWp]: Trace formula consists of 480 conjuncts, 116 conjunts are in the unsatisfiable core [2021-06-14 05:10:10,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:10:10,943 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2021-06-14 05:10:10,943 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-06-14 05:10:10,945 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-06-14 05:10:10,946 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 05:10:10,946 INFO L247 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:11, output treesize:3 [2021-06-14 05:10:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 0 proven. 2699 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-06-14 05:10:10,955 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1763734600] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:10:10,955 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:10:10,955 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [57, 57] total 57 [2021-06-14 05:10:10,955 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402895019] [2021-06-14 05:10:10,955 INFO L462 AbstractCegarLoop]: Interpolant automaton has 58 states [2021-06-14 05:10:10,955 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:10:10,955 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2021-06-14 05:10:10,955 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=3193, Unknown=0, NotChecked=0, Total=3306 [2021-06-14 05:10:10,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:10:10,956 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:10:10,956 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 58 states, 58 states have (on average 3.586206896551724) internal successors, (208), 57 states have internal predecessors, (208), 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 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:10:10,956 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2021-06-14 05:10:10,957 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:15,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2021-06-14 05:10:15,591 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-14 05:10:15,791 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2021-06-14 05:10:15,792 INFO L430 AbstractCegarLoop]: === Iteration 38 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:10:15,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:10:15,792 INFO L82 PathProgramCache]: Analyzing trace with hash -878007550, now seen corresponding path program 38 times [2021-06-14 05:10:15,792 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:10:15,792 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463948570] [2021-06-14 05:10:15,792 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:10:15,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-06-14 05:10:16,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 1716 proven. 1207 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-06-14 05:10:16,143 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-06-14 05:10:16,143 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463948570] [2021-06-14 05:10:16,143 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463948570] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:10:16,143 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1919526175] [2021-06-14 05:10:16,143 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 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 40 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-06-14 05:10:16,211 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-06-14 05:10:16,211 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-06-14 05:10:16,212 INFO L263 TraceCheckSpWp]: Trace formula consists of 498 conjuncts, 60 conjunts are in the unsatisfiable core [2021-06-14 05:10:16,214 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-06-14 05:10:16,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2932 backedges. 1718 proven. 1207 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2021-06-14 05:10:16,532 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1919526175] provided 0 perfect and 1 imperfect interpolant sequences [2021-06-14 05:10:16,533 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-06-14 05:10:16,533 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 30] total 31 [2021-06-14 05:10:16,533 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2034938214] [2021-06-14 05:10:16,533 INFO L462 AbstractCegarLoop]: Interpolant automaton has 32 states [2021-06-14 05:10:16,533 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-06-14 05:10:16,534 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2021-06-14 05:10:16,534 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=495, Invalid=497, Unknown=0, NotChecked=0, Total=992 [2021-06-14 05:10:16,534 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:10:16,534 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-06-14 05:10:16,534 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 32 states, 32 states have (on average 7.0) internal successors, (224), 31 states have internal predecessors, (224), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:16,534 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 28 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 174 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 62 states. [2021-06-14 05:10:16,535 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 90 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 102 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 114 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 124 states. [2021-06-14 05:10:16,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 136 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 150 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 162 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 58 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 174 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2021-06-14 05:10:16,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2021-06-14 05:10:16,835 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 40 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37 [2021-06-14 05:10:16,835 INFO L430 AbstractCegarLoop]: === Iteration 39 === [ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-06-14 05:10:16,835 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-06-14 05:10:16,835 INFO L82 PathProgramCache]: Analyzing trace with hash 1598095735, now seen corresponding path program 39 times [2021-06-14 05:10:16,835 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-06-14 05:10:16,835 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1115388584] [2021-06-14 05:10:16,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-06-14 05:10:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... [2021-06-14 05:10:18,371 WARN L222 SmtUtils]: Removed 1 from assertion stack [2021-06-14 05:10:18,372 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable38 [2021-06-14 05:10:18,372 WARN L547 AbstractCegarLoop]: Verification canceled [2021-06-14 05:10:18,392 INFO L247 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2021-06-14 05:10:18,393 WARN L196 ceAbstractionStarter]: Timeout [2021-06-14 05:10:18,393 INFO L202 PluginConnector]: Adding new model queue-add-2.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.06 05:10:18 BasicIcfg [2021-06-14 05:10:18,393 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-06-14 05:10:18,394 INFO L168 Benchmark]: Toolchain (without parser) took 793207.16 ms. Allocated memory was 185.6 MB in the beginning and 562.0 MB in the end (delta: 376.4 MB). Free memory was 164.4 MB in the beginning and 128.0 MB in the end (delta: 36.4 MB). Peak memory consumption was 413.4 MB. Max. memory is 8.0 GB. [2021-06-14 05:10:18,394 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.26 ms. Allocated memory is still 185.6 MB. Free memory is still 165.4 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-06-14 05:10:18,394 INFO L168 Benchmark]: Boogie Procedure Inliner took 17.71 ms. Allocated memory is still 185.6 MB. Free memory was 164.4 MB in the beginning and 162.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-14 05:10:18,394 INFO L168 Benchmark]: Boogie Preprocessor took 12.28 ms. Allocated memory is still 185.6 MB. Free memory was 162.9 MB in the beginning and 161.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. [2021-06-14 05:10:18,394 INFO L168 Benchmark]: RCFGBuilder took 242.20 ms. Allocated memory is still 185.6 MB. Free memory was 161.8 MB in the beginning and 149.2 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. [2021-06-14 05:10:18,394 INFO L168 Benchmark]: TraceAbstraction took 792929.83 ms. Allocated memory was 185.6 MB in the beginning and 562.0 MB in the end (delta: 376.4 MB). Free memory was 148.6 MB in the beginning and 128.0 MB in the end (delta: 20.6 MB). Peak memory consumption was 397.7 MB. Max. memory is 8.0 GB. [2021-06-14 05:10:18,394 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 0.26 ms. Allocated memory is still 185.6 MB. Free memory is still 165.4 MB. There was no memory consumed. Max. memory is 8.0 GB. * Boogie Procedure Inliner took 17.71 ms. Allocated memory is still 185.6 MB. Free memory was 164.4 MB in the beginning and 162.9 MB in the end (delta: 1.4 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 12.28 ms. Allocated memory is still 185.6 MB. Free memory was 162.9 MB in the beginning and 161.8 MB in the end (delta: 1.1 MB). Peak memory consumption was 1.0 MB. Max. memory is 8.0 GB. * RCFGBuilder took 242.20 ms. Allocated memory is still 185.6 MB. Free memory was 161.8 MB in the beginning and 149.2 MB in the end (delta: 12.6 MB). Peak memory consumption was 12.6 MB. Max. memory is 8.0 GB. * TraceAbstraction took 792929.83 ms. Allocated memory was 185.6 MB in the beginning and 562.0 MB in the end (delta: 376.4 MB). Free memory was 148.6 MB in the beginning and 128.0 MB in the end (delta: 20.6 MB). Peak memory consumption was 397.7 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Independence relation benchmarks ThreadSeparatingIndependenceRelation.Independence Queries: [ total: 19471, positive: 14462, positive conditional: 14462, positive unconditional: 0, negative: 5009, negative conditional: 5009, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ThreadSeparatingIndependenceRelation.Statistics on underlying relation: DistributingIndependenceRelation.Independence Queries: [ total: 14501, positive: 14462, positive conditional: 14462, positive unconditional: 0, negative: 39, negative conditional: 39, negative unconditional: 0, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , DistributingIndependenceRelation.Statistics on underlying relations: [ CachedIndependenceRelation.Independence Queries: [ total: 14501, positive: 14462, positive conditional: 0, positive unconditional: 14462, negative: 39, negative conditional: 0, negative unconditional: 39, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: UnionIndependenceRelation.Independence Queries: [ total: 43, positive: 42, positive conditional: 0, positive unconditional: 42, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , UnionIndependenceRelation.Statistics on underlying relations: [ SyntacticIndependenceRelation.Independence Queries: [ total: 43, positive: 41, positive conditional: 0, positive unconditional: 41, negative: 2, negative conditional: 0, negative unconditional: 2, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , ConditionTransformingIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] ], Cache Queries: [ total: 14501, positive: 14420, positive conditional: 0, positive unconditional: 14420, negative: 38, negative conditional: 0, negative unconditional: 38, unknown: 43, unknown conditional: 0, unknown unconditional: 43] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741, SemanticConditionEliminator.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticConditionEliminator.Statistics on underlying relation: CachedIndependenceRelation.Independence Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , CachedIndependenceRelation.Statistics on underlying relation: SemanticIndependenceRelation.Independence Queries: [ total: 2, positive: 1, positive conditional: 0, positive unconditional: 1, negative: 1, negative conditional: 0, negative unconditional: 1, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , SemanticIndependenceRelation.Query Time [ms]: [ total: 35, positive: 31, positive conditional: 0, positive unconditional: 31, negative: 4, negative conditional: 0, negative unconditional: 4, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Cache Queries: [ total: 741, positive: 0, positive conditional: 0, positive unconditional: 0, negative: 741, negative conditional: 0, negative unconditional: 741, unknown: 0, unknown conditional: 0, unknown unconditional: 0] , Statistics on independence cache: Total cache size (in pairs): 43, Positive cache size: 42, Positive conditional cache size: 0, Positive unconditional cache size: 42, Negative cache size: 1, Negative conditional cache size: 0, Negative unconditional cache size: 1, Eliminated conditions: 741 ], Maximal queried relation: 38, Independence queries for same thread: 4970 - TimeoutResultAtElement [Line: 60]: Timeout (TraceAbstraction) Unable to prove that assertion always holds Cancelled while PartialOrderCegarLoop was analyzing trace of length 223 with TraceHistMax 30,while InterpolatingTraceCheckCraig was constructing Craig interpolants,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 67 for 0ms.. - StatisticsResult: Ultimate Automizer benchmark data for errors in thread instance: ULTIMATE.start with 1 thread instances CFG has 5 procedures, 42 locations, 3 error locations. Started 1 CEGAR loops. VerificationResult: TIMEOUT, OverallTime: 792835.1ms, OverallIterations: 39, TraceHistogramMax: 0, EmptinessCheckTime: 0.0ms, AutomataDifference: 0.0ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 0.0ms, InitialAbstractionConstructionTime: 6.4ms, PartialOrderReductionTime: 441790.7ms, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=0occurred in iteration=0, InterpolantAutomatonStates: 2015, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 359.1ms SsaConstructionTime, 1679.1ms SatisfiabilityAnalysisTime, 338718.8ms InterpolantComputationTime, 9800 NumberOfCodeBlocks, 9800 NumberOfCodeBlocksAsserted, 373 NumberOfCheckSat, 9724 ConstructedInterpolants, 232 QuantifiedInterpolants, 347552 SizeOfPredicates, 299 NumberOfNonLiveVariables, 11108 ConjunctsInSsa, 3770 ConjunctsInUnsatCore, 76 InterpolantComputations, 0 PerfectInterpolantSequences, 18322/84694 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown