/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-NewStatesSleepPersistent-NoLbe.epf -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/three-array-min.wvr.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.1-a47a088281b0b97d17910950432b7c5b5bc3adeb-a47a088 [2021-07-14 11:07:19,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-14 11:07:19,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-14 11:07:19,939 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-07-14 11:07:20,027 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-14 11:07:20,027 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-14 11:07:20,028 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-14 11:07:20,032 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-NewStatesSleepPersistent-NoLbe.epf [2021-07-14 11:07:20,062 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-14 11:07:20,062 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-14 11:07:20,062 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-07-14 11:07:20,062 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-07-14 11:07:20,064 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-14 11:07:20,064 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-14 11:07:20,065 INFO L138 SettingsManager]: * Use SBE=true [2021-07-14 11:07:20,065 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-14 11:07:20,065 INFO L138 SettingsManager]: * sizeof long=4 [2021-07-14 11:07:20,065 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * sizeof long double=12 [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-14 11:07:20,066 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-14 11:07:20,067 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-14 11:07:20,067 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-14 11:07:20,067 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-07-14 11:07:20,067 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-14 11:07:20,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-14 11:07:20,067 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-14 11:07:20,067 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-14 11:07:20,067 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-14 11:07:20,067 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-14 11:07:20,067 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-14 11:07:20,068 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-07-14 11:07:20,068 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2021-07-14 11:07:20,068 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-14 11:07:20,068 INFO L138 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES [2021-07-14 11:07:20,068 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-07-14 11:07:20,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-14 11:07:20,318 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-14 11:07:20,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-14 11:07:20,321 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2021-07-14 11:07:20,325 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2021-07-14 11:07:20,325 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/three-array-min.wvr.bpl [2021-07-14 11:07:20,326 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/concurrent/bpl/weaver-benchmarks/generated/popl20/three-array-min.wvr.bpl' [2021-07-14 11:07:20,343 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-14 11:07:20,345 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-07-14 11:07:20,345 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-14 11:07:20,345 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-14 11:07:20,346 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-14 11:07:20,354 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,359 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,364 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-14 11:07:20,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-07-14 11:07:20,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-07-14 11:07:20,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-07-14 11:07:20,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,372 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,372 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,378 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,382 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,383 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/1) ... [2021-07-14 11:07:20,386 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-07-14 11:07:20,389 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-07-14 11:07:20,389 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-07-14 11:07:20,389 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-07-14 11:07:20,390 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (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 [2021-07-14 11:07:20,445 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread1 given in one single declaration [2021-07-14 11:07:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure thread1 [2021-07-14 11:07:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure thread1 [2021-07-14 11:07:20,445 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread2 given in one single declaration [2021-07-14 11:07:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure thread2 [2021-07-14 11:07:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure thread2 [2021-07-14 11:07:20,445 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2021-07-14 11:07:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-07-14 11:07:20,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-07-14 11:07:20,446 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread3 given in one single declaration [2021-07-14 11:07:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure thread3 [2021-07-14 11:07:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure thread3 [2021-07-14 11:07:20,446 WARN L209 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2021-07-14 11:07:20,685 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-07-14 11:07:20,685 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-07-14 11:07:20,686 INFO L202 PluginConnector]: Adding new model three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 11:07:20 BoogieIcfgContainer [2021-07-14 11:07:20,686 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-07-14 11:07:20,688 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-07-14 11:07:20,688 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-07-14 11:07:20,690 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-07-14 11:07:20,690 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 14.07 11:07:20" (1/2) ... [2021-07-14 11:07:20,690 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e934ae1 and model type three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.07 11:07:20, skipping insertion in model container [2021-07-14 11:07:20,690 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "three-array-min.wvr.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.07 11:07:20" (2/2) ... [2021-07-14 11:07:20,691 INFO L111 eAbstractionObserver]: Analyzing ICFG three-array-min.wvr.bpl [2021-07-14 11:07:20,695 WARN L148 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2021-07-14 11:07:20,695 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-07-14 11:07:20,695 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-07-14 11:07:20,695 INFO L474 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2021-07-14 11:07:20,719 INFO L149 ThreadInstanceAdder]: Constructed 3 joinOtherThreadTransitions. [2021-07-14 11:07:20,734 INFO L255 AbstractCegarLoop]: Starting to check reachability of 4 error locations. No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2021-07-14 11:07:20,810 INFO L378 AbstractCegarLoop]: Interprodecural is true [2021-07-14 11:07:20,810 INFO L379 AbstractCegarLoop]: Hoare is false [2021-07-14 11:07:20,810 INFO L380 AbstractCegarLoop]: Compute interpolants for FPandBP [2021-07-14 11:07:20,810 INFO L381 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-07-14 11:07:20,810 INFO L382 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-07-14 11:07:20,811 INFO L383 AbstractCegarLoop]: Difference is false [2021-07-14 11:07:20,811 INFO L384 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-07-14 11:07:20,811 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == ULTIMATE.start======== [2021-07-14 11:07:20,953 INFO L430 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:07:20,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:07:20,957 INFO L82 PathProgramCache]: Analyzing trace with hash -1399478126, now seen corresponding path program 1 times [2021-07-14 11:07:20,965 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:07:20,966 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1378148631] [2021-07-14 11:07:20,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:07:21,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:07:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 11:07:21,123 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 11:07:21,124 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1378148631] [2021-07-14 11:07:21,125 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1378148631] provided 1 perfect and 0 imperfect interpolant sequences [2021-07-14 11:07:21,125 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-07-14 11:07:21,125 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-07-14 11:07:21,125 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908047151] [2021-07-14 11:07:21,128 INFO L462 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-07-14 11:07:21,128 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 11:07:21,138 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-07-14 11:07:21,140 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-07-14 11:07:21,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:07:21,141 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 11:07:21,143 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 3 states have internal predecessors, (24), 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) [2021-07-14 11:07:21,143 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:07:21,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:07:21,200 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-07-14 11:07:21,200 INFO L430 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:07:21,203 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:07:21,203 INFO L82 PathProgramCache]: Analyzing trace with hash 1117222132, now seen corresponding path program 1 times [2021-07-14 11:07:21,203 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:07:21,204 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2040299194] [2021-07-14 11:07:21,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:07:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:07:21,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 11:07:21,669 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 11:07:21,669 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2040299194] [2021-07-14 11:07:21,669 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2040299194] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:07:21,669 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [344468103] [2021-07-14 11:07:21,669 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 [2021-07-14 11:07:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:07:21,730 INFO L263 TraceCheckSpWp]: Trace formula consists of 68 conjuncts, 17 conjunts are in the unsatisfiable core [2021-07-14 11:07:21,733 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 11:07:22,166 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-07-14 11:07:22,177 INFO L550 ElimStorePlain]: Start of recursive call 2: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 11:07:22,182 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-07-14 11:07:22,192 INFO L550 ElimStorePlain]: Start of recursive call 3: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 11:07:22,197 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-07-14 11:07:22,201 INFO L550 ElimStorePlain]: Start of recursive call 4: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 11:07:22,205 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 24 [2021-07-14 11:07:22,212 INFO L550 ElimStorePlain]: Start of recursive call 5: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 11:07:22,255 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:07:22,261 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 25 [2021-07-14 11:07:22,271 INFO L550 ElimStorePlain]: Start of recursive call 6: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 11:07:22,280 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2021-07-14 11:07:22,285 INFO L550 ElimStorePlain]: Start of recursive call 7: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 11:07:22,296 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 20 [2021-07-14 11:07:22,299 INFO L550 ElimStorePlain]: Start of recursive call 8: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 11:07:22,303 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 25 [2021-07-14 11:07:22,307 INFO L550 ElimStorePlain]: Start of recursive call 9: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2021-07-14 11:07:22,348 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:07:22,355 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-07-14 11:07:22,356 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:22,362 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-07-14 11:07:22,363 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:22,372 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-07-14 11:07:22,373 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:22,378 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2021-07-14 11:07:22,379 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:22,412 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:07:22,417 INFO L550 ElimStorePlain]: Start of recursive call 1: 3 dim-1 vars, End of recursive call: and 3 xjuncts. [2021-07-14 11:07:22,417 INFO L247 ElimStorePlain]: Needed 13 recursive calls to eliminate 3 variables, input treesize:197, output treesize:57 [2021-07-14 11:07:22,503 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 13 treesize of output 9 [2021-07-14 11:07:22,504 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:22,506 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 7 treesize of output 5 [2021-07-14 11:07:22,508 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:22,513 INFO L628 ElimStorePlain]: treesize reduction 19, result has 20.8 percent of original size [2021-07-14 11:07:22,513 INFO L518 ElimStorePlain]: Eliminatee v_prenex_1 vanished before elimination [2021-07-14 11:07:22,514 INFO L550 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 11:07:22,514 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:40, output treesize:5 [2021-07-14 11:07:22,522 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 11:07:22,522 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [344468103] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:07:22,523 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 11:07:22,523 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2021-07-14 11:07:22,524 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1049198440] [2021-07-14 11:07:22,525 INFO L462 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-07-14 11:07:22,525 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 11:07:22,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-07-14 11:07:22,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=154, Unknown=0, NotChecked=0, Total=210 [2021-07-14 11:07:22,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:07:22,533 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 11:07:22,533 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 15 states, 15 states have (on average 3.0) internal successors, (45), 14 states have internal predecessors, (45), 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) [2021-07-14 11:07:22,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:07:22,533 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:07:22,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:07:22,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:07:22,985 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 11:07:22,985 INFO L430 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:07:22,985 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:07:22,985 INFO L82 PathProgramCache]: Analyzing trace with hash -355765192, now seen corresponding path program 2 times [2021-07-14 11:07:22,986 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:07:22,986 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [486468468] [2021-07-14 11:07:22,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:07:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:07:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 11:07:23,041 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 11:07:23,041 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [486468468] [2021-07-14 11:07:23,041 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [486468468] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:07:23,041 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [838175444] [2021-07-14 11:07:23,041 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 [2021-07-14 11:07:23,078 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2021-07-14 11:07:23,078 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 11:07:23,079 INFO L263 TraceCheckSpWp]: Trace formula consists of 87 conjuncts, 5 conjunts are in the unsatisfiable core [2021-07-14 11:07:23,080 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 11:07:23,123 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-07-14 11:07:23,124 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [838175444] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:07:23,124 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 11:07:23,124 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 5 [2021-07-14 11:07:23,124 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [240290080] [2021-07-14 11:07:23,124 INFO L462 AbstractCegarLoop]: Interpolant automaton has 6 states [2021-07-14 11:07:23,124 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 11:07:23,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-07-14 11:07:23,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2021-07-14 11:07:23,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:07:23,125 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 11:07:23,125 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 6 states, 6 states have (on average 4.666666666666667) internal successors, (28), 5 states have internal predecessors, (28), 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) [2021-07-14 11:07:23,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:07:23,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:07:23,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:07:23,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:07:23,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:07:23,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:07:23,416 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2021-07-14 11:07:23,417 INFO L430 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:07:23,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:07:23,417 INFO L82 PathProgramCache]: Analyzing trace with hash 622810132, now seen corresponding path program 3 times [2021-07-14 11:07:23,417 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:07:23,417 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1519079515] [2021-07-14 11:07:23,418 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:07:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:07:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-07-14 11:07:23,458 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 11:07:23,458 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1519079515] [2021-07-14 11:07:23,458 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1519079515] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:07:23,458 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [658347892] [2021-07-14 11:07:23,458 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 [2021-07-14 11:07:23,525 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2021-07-14 11:07:23,525 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 11:07:23,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 11 conjunts are in the unsatisfiable core [2021-07-14 11:07:23,527 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 11:07:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-07-14 11:07:23,647 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [658347892] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:07:23,647 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 11:07:23,647 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 13 [2021-07-14 11:07:23,648 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1218933204] [2021-07-14 11:07:23,648 INFO L462 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-07-14 11:07:23,648 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 11:07:23,648 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-07-14 11:07:23,649 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=136, Unknown=0, NotChecked=0, Total=182 [2021-07-14 11:07:23,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:07:23,649 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 11:07:23,649 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 14 states, 14 states have (on average 4.285714285714286) internal successors, (60), 13 states have internal predecessors, (60), 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) [2021-07-14 11:07:23,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:07:23,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:07:23,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:07:23,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:07:23,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:07:23,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:07:23,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:07:23,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-07-14 11:07:24,193 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 11:07:24,194 INFO L430 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:07:24,194 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:07:24,194 INFO L82 PathProgramCache]: Analyzing trace with hash 665472252, now seen corresponding path program 4 times [2021-07-14 11:07:24,194 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:07:24,194 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2101654146] [2021-07-14 11:07:24,194 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:07:24,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:07:25,027 WARN L205 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 158 [2021-07-14 11:07:25,482 WARN L205 SmtUtils]: Spent 392.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 45 [2021-07-14 11:07:26,414 WARN L205 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 32 [2021-07-14 11:07:26,979 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 11:07:26,979 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 11:07:26,979 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2101654146] [2021-07-14 11:07:26,979 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2101654146] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:07:26,979 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [68646907] [2021-07-14 11:07:26,979 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 [2021-07-14 11:07:27,025 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2021-07-14 11:07:27,025 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 11:07:27,026 INFO L263 TraceCheckSpWp]: Trace formula consists of 106 conjuncts, 37 conjunts are in the unsatisfiable core [2021-07-14 11:07:27,042 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 11:07:27,521 WARN L205 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 89 [2021-07-14 11:07:27,619 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,620 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,631 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,632 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,645 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,645 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,655 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,656 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,666 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,675 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,675 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,694 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,695 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,704 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,714 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,724 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,725 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,735 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,745 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,754 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,754 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,763 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,764 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,772 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,773 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,782 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,783 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,792 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,793 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,803 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,806 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,814 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,815 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,823 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,824 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,833 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,850 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,851 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,861 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,861 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,870 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,871 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,879 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,880 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,891 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,892 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,901 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,901 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,910 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,911 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,920 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,921 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,930 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,931 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,941 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,942 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,952 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,953 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,962 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,963 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,973 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,973 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,982 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,985 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:27,994 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:27,995 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,004 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,005 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,015 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,024 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,024 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,034 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,034 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,044 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,045 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,056 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,056 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,066 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,067 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,079 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,079 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,089 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,089 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,098 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,099 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,110 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,121 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,122 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,131 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,131 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,149 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,150 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,163 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,164 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,173 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,174 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,184 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,195 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,196 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,207 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,216 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,217 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,227 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,236 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,237 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,250 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,266 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,268 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,285 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,299 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,300 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,315 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,316 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,330 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,331 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:28,345 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2021-07-14 11:07:28,346 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:30,583 WARN L205 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 121 [2021-07-14 11:07:30,583 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:07:30,627 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 64 xjuncts. [2021-07-14 11:07:30,627 INFO L247 ElimStorePlain]: Needed 65 recursive calls to eliminate 1 variables, input treesize:5889, output treesize:5825 [2021-07-14 11:07:33,024 WARN L205 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 121 [2021-07-14 11:07:33,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,679 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,688 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,692 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,693 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,706 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,707 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,720 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,721 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,734 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,735 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,747 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,748 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,757 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,760 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,762 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,771 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,774 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,775 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,784 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,788 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,789 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,801 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,803 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,812 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,816 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,817 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,832 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,841 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,844 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,845 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,859 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,860 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,874 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,875 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,885 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,889 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,891 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,908 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,909 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,924 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,929 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,930 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,949 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,950 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,964 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,968 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,969 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:33,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:33,993 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:33,994 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,014 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,016 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,027 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,032 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,034 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,048 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,053 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,055 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,068 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,073 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,074 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,091 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,092 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,105 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,109 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,111 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,127 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,128 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,140 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,144 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,145 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,165 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,169 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,171 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,186 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,187 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,209 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,213 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,214 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,231 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,234 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,246 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,249 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,251 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,263 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,267 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,268 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,283 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,284 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,302 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,303 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,320 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,322 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,340 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,341 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,352 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,358 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,370 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,375 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,385 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,403 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,404 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,420 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,425 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,427 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,453 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,457 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,459 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,467 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,471 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,472 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,480 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,486 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,499 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,500 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,511 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,515 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,516 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,528 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,531 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,540 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,543 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,545 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,554 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,558 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,564 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,574 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,577 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,579 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,587 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,591 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,592 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,608 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,621 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,623 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,632 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,636 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,637 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,651 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,652 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,661 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,665 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,666 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,674 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,678 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,679 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,689 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,693 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,694 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,707 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,711 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,712 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,723 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,727 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,728 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,741 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,743 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:34,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:34,755 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 32 [2021-07-14 11:07:34,756 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:36,919 WARN L205 SmtUtils]: Spent 2.16 s on a formula simplification that was a NOOP. DAG size: 128 [2021-07-14 11:07:36,920 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:07:36,967 INFO L550 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 64 xjuncts. [2021-07-14 11:07:36,967 INFO L247 ElimStorePlain]: Needed 65 recursive calls to eliminate 1 variables, input treesize:6977, output treesize:6913 [2021-07-14 11:07:39,290 WARN L205 SmtUtils]: Spent 2.16 s on a formula simplification that was a NOOP. DAG size: 128 [2021-07-14 11:07:40,230 INFO L446 ElimStorePlain]: Different costs {3=[v_prenex_161, v_prenex_164, v_prenex_122, v_prenex_167, v_prenex_125, v_prenex_128, v_prenex_119, v_prenex_71, v_prenex_32, v_prenex_74, v_prenex_35, v_prenex_77, v_prenex_38, v_prenex_190, v_prenex_152, v_prenex_110, v_prenex_155, v_prenex_113, v_prenex_3, v_prenex_158, v_prenex_116, v_prenex_6, v_prenex_107, v_prenex_83, v_prenex_80, v_prenex_86, v_prenex_41, v_prenex_47, v_prenex_89, v_prenex_44, v_C_13, v_prenex_182, v_prenex_140, v_prenex_185, v_prenex_143, v_prenex_101, v_prenex_146, v_prenex_104, v_prenex_149, v_prenex_8, v_prenex_50, v_prenex_92, v_prenex_98, v_prenex_53, v_prenex_95, v_prenex_14, v_prenex_56, v_prenex_11, v_prenex_17, v_prenex_59, v_prenex_170, v_prenex_173, v_prenex_131, v_prenex_176, v_prenex_134, v_prenex_179, v_prenex_137, v_prenex_65, v_prenex_20, v_prenex_62, v_prenex_68, v_prenex_23, v_prenex_29, v_prenex_26], 6=[v_prenex_120, v_prenex_121, v_prenex_123, v_prenex_124, v_prenex_126, v_prenex_127, v_prenex_118, v_prenex_31, v_prenex_30, v_prenex_36, v_prenex_34, v_prenex_33, v_prenex_39, v_prenex_37, v_prenex_111, v_prenex_112, v_prenex_114, v_prenex_115, v_prenex_117, v_prenex_108, v_prenex_109, v_prenex_43, v_prenex_42, v_prenex_40, v_prenex_46, v_prenex_45, v_prenex_49, v_prenex_48, v_prenex_180, v_prenex_181, v_prenex_183, v_prenex_184, v_prenex_186, v_prenex_187, v_prenex_188, v_prenex_100, v_prenex_189, v_prenex_102, v_prenex_103, v_prenex_105, v_prenex_106, v_prenex_9, v_prenex_54, v_prenex_52, v_prenex_51, v_prenex_58, v_prenex_57, v_prenex_55, v_prenex_171, v_prenex_172, v_prenex_174, v_prenex_175, v_prenex_177, v_prenex_178, v_prenex_61, v_prenex_60, v_prenex_64, v_prenex_63, v_prenex_69, v_prenex_67, v_prenex_66, v_prenex_160, v_prenex_162, v_prenex_163, v_prenex_165, v_prenex_166, v_prenex_168, v_prenex_169, v_prenex_72, v_prenex_70, v_prenex_76, v_prenex_75, v_prenex_73, v_prenex_79, v_prenex_78, v_prenex_150, v_prenex_151, v_prenex_153, v_prenex_154, v_prenex_156, v_prenex_2, v_prenex_157, v_prenex_4, v_prenex_159, v_prenex_5, v_prenex_7, v_prenex_82, v_prenex_81, v_prenex_87, v_prenex_85, v_prenex_84, v_prenex_88, v_prenex_141, v_prenex_142, v_prenex_144, v_prenex_145, v_prenex_90, v_prenex_147, v_prenex_148, v_prenex_94, v_prenex_93, v_prenex_91, v_prenex_10, v_prenex_97, v_prenex_96, v_prenex_13, v_prenex_12, v_prenex_99, v_prenex_18, v_prenex_16, v_prenex_15, v_prenex_19, v_prenex_130, v_prenex_132, v_prenex_133, v_prenex_135, v_prenex_136, v_prenex_138, v_prenex_139, v_prenex_129, A, B, v_prenex_21, v_prenex_25, v_prenex_24, v_prenex_22, v_prenex_28, v_prenex_27]} [2021-07-14 11:07:40,321 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:40,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:40,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:40,364 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:07:40,365 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 11:07:51,095 WARN L205 SmtUtils]: Spent 10.73 s on a formula simplification that was a NOOP. DAG size: 1995 [2021-07-14 11:07:51,097 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:07:51,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:51,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:51,196 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:07:51,226 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:07:51,227 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 11:08:02,049 WARN L205 SmtUtils]: Spent 10.82 s on a formula simplification that was a NOOP. DAG size: 1991 [2021-07-14 11:08:02,050 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:08:02,143 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:02,146 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:02,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:02,190 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:08:02,191 INFO L550 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2021-07-14 11:08:13,081 WARN L205 SmtUtils]: Spent 10.89 s on a formula simplification that was a NOOP. DAG size: 1987 [2021-07-14 11:08:13,082 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:08:13,172 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:13,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:13,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:13,206 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:08:13,207 INFO L550 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2021-07-14 11:08:23,978 WARN L205 SmtUtils]: Spent 10.77 s on a formula simplification that was a NOOP. DAG size: 1983 [2021-07-14 11:08:23,979 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:08:24,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:24,076 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:24,079 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:24,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:08:24,108 INFO L550 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2021-07-14 11:08:34,028 WARN L205 SmtUtils]: Spent 9.92 s on a formula simplification that was a NOOP. DAG size: 1979 [2021-07-14 11:08:34,029 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:08:34,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:34,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:34,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:34,157 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:08:34,158 INFO L550 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2021-07-14 11:08:44,320 WARN L205 SmtUtils]: Spent 10.16 s on a formula simplification that was a NOOP. DAG size: 1975 [2021-07-14 11:08:44,321 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:08:44,411 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:44,414 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:44,418 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:44,451 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:08:44,453 INFO L550 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2021-07-14 11:08:54,926 WARN L205 SmtUtils]: Spent 10.47 s on a formula simplification that was a NOOP. DAG size: 1971 [2021-07-14 11:08:54,927 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:08:55,015 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:55,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:55,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:08:55,049 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:08:55,051 INFO L550 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2021-07-14 11:09:05,167 WARN L205 SmtUtils]: Spent 10.12 s on a formula simplification that was a NOOP. DAG size: 1967 [2021-07-14 11:09:05,170 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:09:05,264 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:05,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:05,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:05,300 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:09:05,302 INFO L550 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2021-07-14 11:09:14,989 WARN L205 SmtUtils]: Spent 9.69 s on a formula simplification that was a NOOP. DAG size: 1963 [2021-07-14 11:09:14,990 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:09:15,075 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:15,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:15,081 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:15,106 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:09:15,107 INFO L550 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2021-07-14 11:09:24,087 WARN L205 SmtUtils]: Spent 8.98 s on a formula simplification that was a NOOP. DAG size: 1959 [2021-07-14 11:09:24,088 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:09:24,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:24,193 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:24,197 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:24,224 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:09:24,226 INFO L550 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2021-07-14 11:09:33,020 WARN L205 SmtUtils]: Spent 8.79 s on a formula simplification that was a NOOP. DAG size: 1955 [2021-07-14 11:09:33,021 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:09:33,101 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:33,104 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:33,107 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:33,130 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:09:33,134 INFO L550 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2021-07-14 11:09:42,387 WARN L205 SmtUtils]: Spent 9.25 s on a formula simplification that was a NOOP. DAG size: 1951 [2021-07-14 11:09:42,388 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:09:42,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:42,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:42,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:42,500 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:09:42,502 INFO L550 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2021-07-14 11:09:52,017 WARN L205 SmtUtils]: Spent 9.51 s on a formula simplification that was a NOOP. DAG size: 1947 [2021-07-14 11:09:52,019 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:09:52,117 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:52,122 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:52,126 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:09:52,170 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:09:52,173 INFO L550 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2021-07-14 11:10:02,049 WARN L205 SmtUtils]: Spent 9.87 s on a formula simplification that was a NOOP. DAG size: 1943 [2021-07-14 11:10:02,050 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:10:02,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:02,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:02,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:02,164 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:10:02,166 INFO L550 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2021-07-14 11:10:11,109 WARN L205 SmtUtils]: Spent 8.94 s on a formula simplification that was a NOOP. DAG size: 1939 [2021-07-14 11:10:11,110 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:10:11,195 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:11,198 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:11,201 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:11,223 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:10:11,225 INFO L550 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2021-07-14 11:10:20,027 WARN L205 SmtUtils]: Spent 8.80 s on a formula simplification that was a NOOP. DAG size: 1935 [2021-07-14 11:10:20,028 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:10:20,112 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:20,115 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:20,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:20,141 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:10:20,142 INFO L550 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2021-07-14 11:10:28,896 WARN L205 SmtUtils]: Spent 8.75 s on a formula simplification that was a NOOP. DAG size: 1931 [2021-07-14 11:10:28,897 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:10:28,980 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:28,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:28,986 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:29,012 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:10:29,013 INFO L550 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2021-07-14 11:10:37,424 WARN L205 SmtUtils]: Spent 8.41 s on a formula simplification that was a NOOP. DAG size: 1927 [2021-07-14 11:10:37,425 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:10:37,509 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:37,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:37,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:37,542 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:10:37,552 INFO L550 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2021-07-14 11:10:45,847 WARN L205 SmtUtils]: Spent 8.29 s on a formula simplification that was a NOOP. DAG size: 1923 [2021-07-14 11:10:45,848 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:10:45,930 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:45,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:45,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:45,966 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:10:45,968 INFO L550 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2021-07-14 11:10:54,395 WARN L205 SmtUtils]: Spent 8.43 s on a formula simplification that was a NOOP. DAG size: 1919 [2021-07-14 11:10:54,396 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:10:54,495 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:54,499 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:54,502 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:10:54,530 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:10:54,532 INFO L550 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2021-07-14 11:11:02,738 WARN L205 SmtUtils]: Spent 8.21 s on a formula simplification that was a NOOP. DAG size: 1915 [2021-07-14 11:11:02,739 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:11:02,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:02,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:02,830 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:02,854 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:11:02,855 INFO L550 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2021-07-14 11:11:11,442 WARN L205 SmtUtils]: Spent 8.59 s on a formula simplification that was a NOOP. DAG size: 1911 [2021-07-14 11:11:11,443 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:11:11,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:11,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:11,535 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:11,560 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:11:11,562 INFO L550 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2021-07-14 11:11:19,600 WARN L205 SmtUtils]: Spent 8.04 s on a formula simplification that was a NOOP. DAG size: 1907 [2021-07-14 11:11:19,601 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:11:19,690 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:19,693 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:19,696 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:19,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:11:19,719 INFO L550 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2021-07-14 11:11:27,712 WARN L205 SmtUtils]: Spent 7.99 s on a formula simplification that was a NOOP. DAG size: 1903 [2021-07-14 11:11:27,713 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:11:27,792 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:27,795 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:27,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:27,822 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:11:27,823 INFO L550 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2021-07-14 11:11:35,656 WARN L205 SmtUtils]: Spent 7.83 s on a formula simplification that was a NOOP. DAG size: 1899 [2021-07-14 11:11:35,657 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:11:35,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:35,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:35,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:35,770 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:11:35,778 INFO L550 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2021-07-14 11:11:43,793 WARN L205 SmtUtils]: Spent 8.01 s on a formula simplification that was a NOOP. DAG size: 1895 [2021-07-14 11:11:43,794 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:11:43,874 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:43,877 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:43,881 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:43,907 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:11:43,908 INFO L550 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2021-07-14 11:11:51,668 WARN L205 SmtUtils]: Spent 7.76 s on a formula simplification that was a NOOP. DAG size: 1891 [2021-07-14 11:11:51,669 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:11:51,749 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:51,752 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:51,755 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:51,779 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:11:51,780 INFO L550 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2021-07-14 11:11:59,646 WARN L205 SmtUtils]: Spent 7.86 s on a formula simplification that was a NOOP. DAG size: 1887 [2021-07-14 11:11:59,647 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:11:59,724 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:59,727 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:59,730 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:11:59,752 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:11:59,753 INFO L550 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2021-07-14 11:12:07,445 WARN L205 SmtUtils]: Spent 7.69 s on a formula simplification that was a NOOP. DAG size: 1883 [2021-07-14 11:12:07,446 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:12:07,525 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:07,528 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:07,532 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:07,555 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:12:07,556 INFO L550 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2021-07-14 11:12:15,372 WARN L205 SmtUtils]: Spent 7.81 s on a formula simplification that was a NOOP. DAG size: 1879 [2021-07-14 11:12:15,373 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:12:15,454 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:15,457 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:15,460 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:15,484 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:12:15,485 INFO L550 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2021-07-14 11:12:23,336 WARN L205 SmtUtils]: Spent 7.85 s on a formula simplification that was a NOOP. DAG size: 1875 [2021-07-14 11:12:23,337 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:12:23,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:23,424 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:23,427 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:23,455 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:12:23,456 INFO L550 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2021-07-14 11:12:31,209 WARN L205 SmtUtils]: Spent 7.75 s on a formula simplification that was a NOOP. DAG size: 1871 [2021-07-14 11:12:31,210 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:12:31,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:31,292 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:31,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:31,318 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:12:31,319 INFO L550 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2021-07-14 11:12:38,963 WARN L205 SmtUtils]: Spent 7.64 s on a formula simplification that was a NOOP. DAG size: 1867 [2021-07-14 11:12:38,964 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:12:39,047 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:39,050 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:39,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:39,075 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:12:39,077 INFO L550 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2021-07-14 11:12:46,739 WARN L205 SmtUtils]: Spent 7.66 s on a formula simplification that was a NOOP. DAG size: 1863 [2021-07-14 11:12:46,740 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:12:46,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:46,823 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:46,826 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:46,848 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:12:46,859 INFO L550 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2021-07-14 11:12:54,312 WARN L205 SmtUtils]: Spent 7.45 s on a formula simplification that was a NOOP. DAG size: 1859 [2021-07-14 11:12:54,313 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:12:54,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:54,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:54,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:12:54,418 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:12:54,419 INFO L550 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2021-07-14 11:13:01,778 WARN L205 SmtUtils]: Spent 7.36 s on a formula simplification that was a NOOP. DAG size: 1855 [2021-07-14 11:13:01,779 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:13:01,856 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:01,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:01,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:01,883 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:13:01,894 INFO L550 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2021-07-14 11:13:09,251 WARN L205 SmtUtils]: Spent 7.36 s on a formula simplification that was a NOOP. DAG size: 1851 [2021-07-14 11:13:09,252 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:13:09,328 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:09,332 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:09,334 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:09,356 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:13:09,357 INFO L550 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2021-07-14 11:13:16,582 WARN L205 SmtUtils]: Spent 7.22 s on a formula simplification that was a NOOP. DAG size: 1847 [2021-07-14 11:13:16,583 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:13:16,660 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:16,663 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:16,667 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:16,691 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:13:16,692 INFO L550 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2021-07-14 11:13:24,044 WARN L205 SmtUtils]: Spent 7.35 s on a formula simplification that was a NOOP. DAG size: 1843 [2021-07-14 11:13:24,045 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:13:24,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:24,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:24,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:24,162 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:13:24,167 INFO L550 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2021-07-14 11:13:31,483 WARN L205 SmtUtils]: Spent 7.31 s on a formula simplification that was a NOOP. DAG size: 1839 [2021-07-14 11:13:31,484 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:13:31,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:31,565 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:31,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:31,589 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:13:31,590 INFO L550 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2021-07-14 11:13:39,316 WARN L205 SmtUtils]: Spent 7.72 s on a formula simplification that was a NOOP. DAG size: 1835 [2021-07-14 11:13:39,317 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:13:39,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:39,397 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:39,400 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:39,420 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:13:39,421 INFO L550 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2021-07-14 11:13:46,388 WARN L205 SmtUtils]: Spent 6.97 s on a formula simplification that was a NOOP. DAG size: 1831 [2021-07-14 11:13:46,389 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:13:46,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:46,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:46,474 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:46,498 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:13:46,500 INFO L550 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2021-07-14 11:13:53,459 WARN L205 SmtUtils]: Spent 6.96 s on a formula simplification that was a NOOP. DAG size: 1827 [2021-07-14 11:13:53,460 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:13:53,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:53,539 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:53,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:13:53,563 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:13:53,564 INFO L550 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:00,755 WARN L205 SmtUtils]: Spent 7.19 s on a formula simplification that was a NOOP. DAG size: 1823 [2021-07-14 11:14:00,756 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:00,832 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:00,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:00,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:00,869 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:00,870 INFO L550 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:07,863 WARN L205 SmtUtils]: Spent 6.99 s on a formula simplification that was a NOOP. DAG size: 1819 [2021-07-14 11:14:07,864 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:07,940 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:07,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:07,945 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:07,964 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:07,965 INFO L550 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:14,729 WARN L205 SmtUtils]: Spent 6.76 s on a formula simplification that was a NOOP. DAG size: 1815 [2021-07-14 11:14:14,730 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:14,805 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:14,808 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:14,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:14,831 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:14,832 INFO L550 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:21,726 WARN L205 SmtUtils]: Spent 6.89 s on a formula simplification that was a NOOP. DAG size: 1811 [2021-07-14 11:14:21,727 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:21,806 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:21,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:21,811 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:21,832 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:21,833 INFO L550 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:28,597 WARN L205 SmtUtils]: Spent 6.76 s on a formula simplification that was a NOOP. DAG size: 1807 [2021-07-14 11:14:28,598 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:28,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:28,678 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:28,681 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:28,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:28,705 INFO L550 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:35,650 WARN L205 SmtUtils]: Spent 6.94 s on a formula simplification that was a NOOP. DAG size: 1803 [2021-07-14 11:14:35,651 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:35,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:35,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:35,731 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:35,750 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:35,752 INFO L550 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:42,561 WARN L205 SmtUtils]: Spent 6.81 s on a formula simplification that was a NOOP. DAG size: 1799 [2021-07-14 11:14:42,562 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:42,640 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:42,643 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:42,646 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:42,667 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:42,668 INFO L550 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:49,497 WARN L205 SmtUtils]: Spent 6.83 s on a formula simplification that was a NOOP. DAG size: 1795 [2021-07-14 11:14:49,498 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:49,578 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:49,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:49,584 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:49,602 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:49,603 INFO L550 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2021-07-14 11:14:56,500 WARN L205 SmtUtils]: Spent 6.90 s on a formula simplification that was a NOOP. DAG size: 1791 [2021-07-14 11:14:56,501 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:14:56,579 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:56,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:56,585 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:14:56,606 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:14:56,609 INFO L550 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:03,379 WARN L205 SmtUtils]: Spent 6.77 s on a formula simplification that was a NOOP. DAG size: 1787 [2021-07-14 11:15:03,380 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:03,469 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:03,472 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:03,475 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:03,496 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:03,497 INFO L550 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:10,649 WARN L205 SmtUtils]: Spent 7.15 s on a formula simplification that was a NOOP. DAG size: 1783 [2021-07-14 11:15:10,650 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:10,729 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:10,732 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:10,735 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:10,757 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:10,769 INFO L550 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:17,771 WARN L205 SmtUtils]: Spent 7.00 s on a formula simplification that was a NOOP. DAG size: 1779 [2021-07-14 11:15:17,772 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:17,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:17,859 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:17,862 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:17,888 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:17,890 INFO L550 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:24,635 WARN L205 SmtUtils]: Spent 6.74 s on a formula simplification that was a NOOP. DAG size: 1775 [2021-07-14 11:15:24,636 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:24,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:24,718 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:24,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:24,744 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:24,745 INFO L550 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:31,315 WARN L205 SmtUtils]: Spent 6.57 s on a formula simplification that was a NOOP. DAG size: 1771 [2021-07-14 11:15:31,316 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:31,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:31,398 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:31,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:31,426 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:31,427 INFO L550 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:38,049 WARN L205 SmtUtils]: Spent 6.62 s on a formula simplification that was a NOOP. DAG size: 1767 [2021-07-14 11:15:38,050 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:38,136 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:38,139 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:38,141 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:38,175 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:38,177 INFO L550 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:44,704 WARN L205 SmtUtils]: Spent 6.53 s on a formula simplification that was a NOOP. DAG size: 1763 [2021-07-14 11:15:44,705 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:44,783 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:44,786 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:44,788 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:44,810 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:44,812 INFO L550 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:51,313 WARN L205 SmtUtils]: Spent 6.50 s on a formula simplification that was a NOOP. DAG size: 1759 [2021-07-14 11:15:51,314 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:51,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:51,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:51,394 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:51,415 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:51,423 INFO L550 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2021-07-14 11:15:57,912 WARN L205 SmtUtils]: Spent 6.49 s on a formula simplification that was a NOOP. DAG size: 1755 [2021-07-14 11:15:57,913 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:15:57,988 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:57,991 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:57,993 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:15:58,013 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:15:58,014 INFO L550 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:04,193 WARN L205 SmtUtils]: Spent 6.18 s on a formula simplification that was a NOOP. DAG size: 1751 [2021-07-14 11:16:04,194 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:04,269 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:04,272 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:04,275 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:04,295 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:16:04,325 INFO L550 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:10,634 WARN L205 SmtUtils]: Spent 6.31 s on a formula simplification that was a NOOP. DAG size: 1747 [2021-07-14 11:16:10,635 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:10,710 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:10,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:10,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:10,735 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 52 [2021-07-14 11:16:10,737 INFO L550 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:16,793 WARN L205 SmtUtils]: Spent 6.05 s on a formula simplification that was a NOOP. DAG size: 1743 [2021-07-14 11:16:16,793 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:16,887 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:16,889 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:16,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:16,894 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:16,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:16,899 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-14 11:16:16,903 INFO L550 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:22,984 WARN L205 SmtUtils]: Spent 6.08 s on a formula simplification that was a NOOP. DAG size: 1737 [2021-07-14 11:16:22,985 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:23,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:23,060 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:23,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:23,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:23,067 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:23,070 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 59 [2021-07-14 11:16:23,073 INFO L550 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:34,060 WARN L205 SmtUtils]: Spent 10.99 s on a formula simplification. DAG size of input: 1724 DAG size of output: 1506 [2021-07-14 11:16:34,062 INFO L628 ElimStorePlain]: treesize reduction 1020, result has 86.6 percent of original size [2021-07-14 11:16:34,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:34,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:34,133 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:34,135 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:34,137 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:34,139 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-14 11:16:34,141 INFO L550 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:39,398 WARN L205 SmtUtils]: Spent 5.26 s on a formula simplification that was a NOOP. DAG size: 1500 [2021-07-14 11:16:39,399 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:39,466 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:39,468 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:39,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:39,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:39,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:39,475 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 59 [2021-07-14 11:16:39,483 INFO L550 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:43,911 WARN L205 SmtUtils]: Spent 4.43 s on a formula simplification. DAG size of input: 1484 DAG size of output: 782 [2021-07-14 11:16:43,913 INFO L628 ElimStorePlain]: treesize reduction 3044, result has 53.2 percent of original size [2021-07-14 11:16:43,947 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:43,949 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:43,950 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:43,952 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:43,953 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:43,954 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 55 [2021-07-14 11:16:43,956 INFO L550 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:45,870 WARN L205 SmtUtils]: Spent 1.91 s on a formula simplification that was a NOOP. DAG size: 775 [2021-07-14 11:16:45,870 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:45,906 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:45,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:45,909 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:45,911 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:45,912 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:45,913 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 53 [2021-07-14 11:16:45,915 INFO L550 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:48,152 WARN L205 SmtUtils]: Spent 2.24 s on a formula simplification. DAG size of input: 758 DAG size of output: 542 [2021-07-14 11:16:48,153 INFO L628 ElimStorePlain]: treesize reduction 932, result has 72.4 percent of original size [2021-07-14 11:16:48,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:48,179 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:48,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:48,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:48,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:48,183 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-14 11:16:48,184 INFO L550 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:49,249 WARN L205 SmtUtils]: Spent 1.06 s on a formula simplification that was a NOOP. DAG size: 536 [2021-07-14 11:16:49,250 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:49,250 INFO L518 ElimStorePlain]: Eliminatee v_prenex_31 vanished before elimination [2021-07-14 11:16:49,250 INFO L518 ElimStorePlain]: Eliminatee v_prenex_30 vanished before elimination [2021-07-14 11:16:49,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:49,279 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:49,280 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:49,281 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:49,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:49,284 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-14 11:16:49,288 INFO L550 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:50,318 WARN L205 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 530 [2021-07-14 11:16:50,318 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:50,318 INFO L518 ElimStorePlain]: Eliminatee v_prenex_34 vanished before elimination [2021-07-14 11:16:50,318 INFO L518 ElimStorePlain]: Eliminatee v_prenex_33 vanished before elimination [2021-07-14 11:16:50,318 INFO L518 ElimStorePlain]: Eliminatee v_prenex_39 vanished before elimination [2021-07-14 11:16:50,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:50,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:50,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:50,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:50,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:50,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 99 treesize of output 59 [2021-07-14 11:16:50,352 INFO L550 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:51,527 WARN L205 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 513 DAG size of output: 297 [2021-07-14 11:16:51,528 INFO L628 ElimStorePlain]: treesize reduction 976, result has 58.4 percent of original size [2021-07-14 11:16:51,528 INFO L518 ElimStorePlain]: Eliminatee v_prenex_111 vanished before elimination [2021-07-14 11:16:51,528 INFO L518 ElimStorePlain]: Eliminatee v_prenex_112 vanished before elimination [2021-07-14 11:16:51,528 INFO L518 ElimStorePlain]: Eliminatee v_prenex_114 vanished before elimination [2021-07-14 11:16:51,528 INFO L518 ElimStorePlain]: Eliminatee v_prenex_115 vanished before elimination [2021-07-14 11:16:51,542 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:51,544 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:51,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:51,545 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:51,546 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:51,547 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 59 [2021-07-14 11:16:51,564 INFO L550 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:52,326 WARN L205 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 224 [2021-07-14 11:16:52,330 INFO L628 ElimStorePlain]: treesize reduction 270, result has 79.5 percent of original size [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_108 vanished before elimination [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_109 vanished before elimination [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_43 vanished before elimination [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_42 vanished before elimination [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_40 vanished before elimination [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_46 vanished before elimination [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_45 vanished before elimination [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_49 vanished before elimination [2021-07-14 11:16:52,330 INFO L518 ElimStorePlain]: Eliminatee v_prenex_48 vanished before elimination [2021-07-14 11:16:52,343 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,344 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,345 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,347 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 55 [2021-07-14 11:16:52,348 INFO L550 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:52,701 WARN L205 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-07-14 11:16:52,701 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:52,712 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,713 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,714 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,715 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:52,718 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 53 [2021-07-14 11:16:52,724 INFO L550 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:53,378 WARN L205 SmtUtils]: Spent 653.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 201 [2021-07-14 11:16:53,379 INFO L628 ElimStorePlain]: treesize reduction 7, result has 99.3 percent of original size [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_183 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_184 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_186 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_187 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_188 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_100 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_189 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_102 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_103 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_105 vanished before elimination [2021-07-14 11:16:53,379 INFO L518 ElimStorePlain]: Eliminatee v_prenex_106 vanished before elimination [2021-07-14 11:16:53,390 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,391 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,392 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,393 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,394 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 85 treesize of output 55 [2021-07-14 11:16:53,397 INFO L550 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:53,706 WARN L205 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2021-07-14 11:16:53,706 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:53,706 INFO L518 ElimStorePlain]: Eliminatee v_prenex_54 vanished before elimination [2021-07-14 11:16:53,706 INFO L518 ElimStorePlain]: Eliminatee v_prenex_52 vanished before elimination [2021-07-14 11:16:53,706 INFO L518 ElimStorePlain]: Eliminatee v_prenex_51 vanished before elimination [2021-07-14 11:16:53,706 INFO L518 ElimStorePlain]: Eliminatee v_prenex_58 vanished before elimination [2021-07-14 11:16:53,706 INFO L518 ElimStorePlain]: Eliminatee v_prenex_57 vanished before elimination [2021-07-14 11:16:53,706 INFO L518 ElimStorePlain]: Eliminatee v_prenex_55 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_171 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_172 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_174 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_175 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_177 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_178 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_61 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_60 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_64 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_63 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_69 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_67 vanished before elimination [2021-07-14 11:16:53,707 INFO L518 ElimStorePlain]: Eliminatee v_prenex_66 vanished before elimination [2021-07-14 11:16:53,717 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,719 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,720 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,721 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:53,722 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-14 11:16:53,723 INFO L550 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:54,021 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2021-07-14 11:16:54,021 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:54,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_162 vanished before elimination [2021-07-14 11:16:54,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_163 vanished before elimination [2021-07-14 11:16:54,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_165 vanished before elimination [2021-07-14 11:16:54,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_166 vanished before elimination [2021-07-14 11:16:54,021 INFO L518 ElimStorePlain]: Eliminatee v_prenex_168 vanished before elimination [2021-07-14 11:16:54,022 INFO L518 ElimStorePlain]: Eliminatee v_prenex_169 vanished before elimination [2021-07-14 11:16:54,031 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,032 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,033 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,034 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,035 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 55 [2021-07-14 11:16:54,037 INFO L550 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:54,303 WARN L205 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 182 [2021-07-14 11:16:54,303 INFO L628 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2021-07-14 11:16:54,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_70 vanished before elimination [2021-07-14 11:16:54,303 INFO L518 ElimStorePlain]: Eliminatee v_prenex_76 vanished before elimination [2021-07-14 11:16:54,304 INFO L518 ElimStorePlain]: Eliminatee v_prenex_75 vanished before elimination [2021-07-14 11:16:54,313 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,315 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,316 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,317 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 59 [2021-07-14 11:16:54,319 INFO L550 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:54,693 WARN L205 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 109 [2021-07-14 11:16:54,693 INFO L628 ElimStorePlain]: treesize reduction 280, result has 67.6 percent of original size [2021-07-14 11:16:54,693 INFO L518 ElimStorePlain]: Eliminatee v_prenex_79 vanished before elimination [2021-07-14 11:16:54,693 INFO L518 ElimStorePlain]: Eliminatee v_prenex_78 vanished before elimination [2021-07-14 11:16:54,693 INFO L518 ElimStorePlain]: Eliminatee v_prenex_150 vanished before elimination [2021-07-14 11:16:54,693 INFO L518 ElimStorePlain]: Eliminatee v_prenex_151 vanished before elimination [2021-07-14 11:16:54,693 INFO L518 ElimStorePlain]: Eliminatee v_prenex_153 vanished before elimination [2021-07-14 11:16:54,694 INFO L518 ElimStorePlain]: Eliminatee v_prenex_154 vanished before elimination [2021-07-14 11:16:54,694 INFO L518 ElimStorePlain]: Eliminatee v_prenex_156 vanished before elimination [2021-07-14 11:16:54,694 INFO L518 ElimStorePlain]: Eliminatee v_prenex_2 vanished before elimination [2021-07-14 11:16:54,694 INFO L518 ElimStorePlain]: Eliminatee v_prenex_157 vanished before elimination [2021-07-14 11:16:54,694 INFO L518 ElimStorePlain]: Eliminatee v_prenex_4 vanished before elimination [2021-07-14 11:16:54,700 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,701 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,702 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,703 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:54,703 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 59 [2021-07-14 11:16:54,705 INFO L550 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:55,011 WARN L205 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 89 [2021-07-14 11:16:55,012 INFO L628 ElimStorePlain]: treesize reduction 16, result has 97.0 percent of original size [2021-07-14 11:16:55,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_5 vanished before elimination [2021-07-14 11:16:55,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_7 vanished before elimination [2021-07-14 11:16:55,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_82 vanished before elimination [2021-07-14 11:16:55,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_81 vanished before elimination [2021-07-14 11:16:55,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_87 vanished before elimination [2021-07-14 11:16:55,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_85 vanished before elimination [2021-07-14 11:16:55,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_84 vanished before elimination [2021-07-14 11:16:55,012 INFO L518 ElimStorePlain]: Eliminatee v_prenex_88 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_141 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_142 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_144 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_145 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_90 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_147 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_148 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_94 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_93 vanished before elimination [2021-07-14 11:16:55,013 INFO L518 ElimStorePlain]: Eliminatee v_prenex_91 vanished before elimination [2021-07-14 11:16:55,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:55,018 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:55,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:55,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:55,020 INFO L190 IndexEqualityManager]: detected not equals via solver [2021-07-14 11:16:55,020 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 53 [2021-07-14 11:16:55,022 INFO L550 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:55,212 WARN L205 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 39 [2021-07-14 11:16:55,212 INFO L628 ElimStorePlain]: treesize reduction 166, result has 64.1 percent of original size [2021-07-14 11:16:55,212 INFO L518 ElimStorePlain]: Eliminatee v_prenex_97 vanished before elimination [2021-07-14 11:16:55,212 INFO L518 ElimStorePlain]: Eliminatee v_prenex_96 vanished before elimination [2021-07-14 11:16:55,212 INFO L518 ElimStorePlain]: Eliminatee v_prenex_13 vanished before elimination [2021-07-14 11:16:55,212 INFO L518 ElimStorePlain]: Eliminatee v_prenex_12 vanished before elimination [2021-07-14 11:16:55,212 INFO L518 ElimStorePlain]: Eliminatee v_prenex_99 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_18 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_16 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_15 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_19 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_130 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_132 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_133 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_135 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_136 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_138 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_139 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_129 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee A vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee B vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_21 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_25 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_24 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_22 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_28 vanished before elimination [2021-07-14 11:16:55,213 INFO L518 ElimStorePlain]: Eliminatee v_prenex_27 vanished before elimination [2021-07-14 11:16:55,217 INFO L550 ElimStorePlain]: Start of recursive call 1: 192 dim-1 vars, End of recursive call: and 8 xjuncts. [2021-07-14 11:16:55,218 INFO L247 ElimStorePlain]: Needed 83 recursive calls to eliminate 192 variables, input treesize:7745, output treesize:297 [2021-07-14 11:16:55,587 WARN L205 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 42 [2021-07-14 11:16:55,816 WARN L205 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 41 [2021-07-14 11:16:55,878 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 16 [2021-07-14 11:16:55,880 INFO L550 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:55,884 INFO L388 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 19 [2021-07-14 11:16:55,886 INFO L550 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2021-07-14 11:16:55,908 INFO L628 ElimStorePlain]: treesize reduction 209, result has 2.3 percent of original size [2021-07-14 11:16:55,908 INFO L518 ElimStorePlain]: Eliminatee v_prenex_192 vanished before elimination [2021-07-14 11:16:55,908 INFO L518 ElimStorePlain]: Eliminatee C vanished before elimination [2021-07-14 11:16:55,908 INFO L518 ElimStorePlain]: Eliminatee v_prenex_193 vanished before elimination [2021-07-14 11:16:55,908 INFO L518 ElimStorePlain]: Eliminatee v_prenex_194 vanished before elimination [2021-07-14 11:16:55,908 INFO L518 ElimStorePlain]: Eliminatee v_prenex_195 vanished before elimination [2021-07-14 11:16:55,909 INFO L550 ElimStorePlain]: Start of recursive call 1: 6 dim-1 vars, End of recursive call: and 1 xjuncts. [2021-07-14 11:16:55,909 INFO L247 ElimStorePlain]: Needed 3 recursive calls to eliminate 6 variables, input treesize:258, output treesize:5 [2021-07-14 11:16:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-07-14 11:16:55,921 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [68646907] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:16:55,921 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 11:16:55,921 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 14] total 30 [2021-07-14 11:16:55,921 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893640132] [2021-07-14 11:16:55,922 INFO L462 AbstractCegarLoop]: Interpolant automaton has 31 states [2021-07-14 11:16:55,922 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 11:16:55,922 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2021-07-14 11:16:55,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=128, Invalid=802, Unknown=0, NotChecked=0, Total=930 [2021-07-14 11:16:55,923 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:16:55,923 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 11:16:55,923 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 31 states, 31 states have (on average 2.3548387096774195) internal successors, (73), 30 states have internal predecessors, (73), 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) [2021-07-14 11:16:55,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:16:55,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:16:55,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:16:55,923 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2021-07-14 11:16:55,924 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:16:56,271 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 51 [2021-07-14 11:16:56,495 WARN L205 SmtUtils]: Spent 176.00 ms on a formula simplification. DAG size of input: 70 DAG size of output: 46 [2021-07-14 11:16:56,680 WARN L205 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 44 [2021-07-14 11:16:57,020 WARN L205 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 65 [2021-07-14 11:16:57,219 WARN L205 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 62 [2021-07-14 11:16:57,394 WARN L205 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 64 [2021-07-14 11:16:57,745 WARN L205 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 99 [2021-07-14 11:16:58,109 WARN L205 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 95 [2021-07-14 11:16:58,462 WARN L205 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 93 [2021-07-14 11:17:02,821 WARN L205 SmtUtils]: Spent 4.28 s on a formula simplification. DAG size of input: 160 DAG size of output: 126 [2021-07-14 11:17:07,351 WARN L205 SmtUtils]: Spent 4.37 s on a formula simplification. DAG size of input: 141 DAG size of output: 136 [2021-07-14 11:17:13,125 WARN L205 SmtUtils]: Spent 5.64 s on a formula simplification. DAG size of input: 157 DAG size of output: 133 [2021-07-14 11:17:13,477 WARN L205 SmtUtils]: Spent 204.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 54 [2021-07-14 11:17:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:17:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:17:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:17:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-14 11:17:13,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 11:17:13,964 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2021-07-14 11:17:13,964 INFO L430 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:17:13,964 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:17:13,964 INFO L82 PathProgramCache]: Analyzing trace with hash 2005032704, now seen corresponding path program 5 times [2021-07-14 11:17:13,964 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:17:13,964 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1596856562] [2021-07-14 11:17:13,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:17:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:17:14,059 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 42 proven. 30 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-07-14 11:17:14,059 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 11:17:14,059 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1596856562] [2021-07-14 11:17:14,059 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1596856562] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:17:14,060 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1308250042] [2021-07-14 11:17:14,060 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 [2021-07-14 11:17:14,104 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 6 check-sat command(s) [2021-07-14 11:17:14,104 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 11:17:14,105 INFO L263 TraceCheckSpWp]: Trace formula consists of 143 conjuncts, 14 conjunts are in the unsatisfiable core [2021-07-14 11:17:14,107 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 11:17:14,257 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 22 proven. 47 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2021-07-14 11:17:14,258 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1308250042] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:17:14,258 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 11:17:14,258 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 9] total 20 [2021-07-14 11:17:14,258 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479731143] [2021-07-14 11:17:14,258 INFO L462 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-07-14 11:17:14,258 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 11:17:14,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-07-14 11:17:14,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=351, Unknown=0, NotChecked=0, Total=420 [2021-07-14 11:17:14,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:17:14,259 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 11:17:14,259 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 21 states, 21 states have (on average 4.190476190476191) internal successors, (88), 20 states have internal predecessors, (88), 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) [2021-07-14 11:17:14,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:17:14,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:17:14,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:17:14,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-07-14 11:17:14,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 11:17:14,259 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:17:14,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:17:14,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:17:14,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:17:14,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-14 11:17:14,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 11:17:14,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 11:17:15,150 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55,7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 11:17:15,150 INFO L430 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:17:15,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:17:15,151 INFO L82 PathProgramCache]: Analyzing trace with hash -420294110, now seen corresponding path program 6 times [2021-07-14 11:17:15,151 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:17:15,151 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1645018848] [2021-07-14 11:17:15,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:17:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:17:15,256 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 73 proven. 25 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 11:17:15,257 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 11:17:15,257 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1645018848] [2021-07-14 11:17:15,257 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1645018848] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:17:15,258 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2054117341] [2021-07-14 11:17:15,258 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 [2021-07-14 11:17:15,315 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2021-07-14 11:17:15,316 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2021-07-14 11:17:15,316 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 16 conjunts are in the unsatisfiable core [2021-07-14 11:17:15,317 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 11:17:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 68 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2021-07-14 11:17:15,476 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2054117341] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:17:15,476 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 11:17:15,476 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 9] total 21 [2021-07-14 11:17:15,476 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1432820968] [2021-07-14 11:17:15,477 INFO L462 AbstractCegarLoop]: Interpolant automaton has 22 states [2021-07-14 11:17:15,477 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 11:17:15,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2021-07-14 11:17:15,477 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=375, Unknown=0, NotChecked=0, Total=462 [2021-07-14 11:17:15,477 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:17:15,478 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 11:17:15,478 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 22 states, 22 states have (on average 4.045454545454546) internal successors, (89), 21 states have internal predecessors, (89), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-07-14 11:17:15,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:17:15,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:17:15,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:17:15,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-07-14 11:17:15,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 11:17:15,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 11:17:15,478 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:17:15,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:17:15,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:17:15,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:17:15,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-14 11:17:15,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 11:17:15,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 11:17:15,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 11:17:16,198 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable56,8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-07-14 11:17:16,198 INFO L430 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:17:16,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:17:16,198 INFO L82 PathProgramCache]: Analyzing trace with hash -824246938, now seen corresponding path program 7 times [2021-07-14 11:17:16,198 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:17:16,198 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900559571] [2021-07-14 11:17:16,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:17:16,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:17:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 86 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 11:17:16,297 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-07-14 11:17:16,297 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900559571] [2021-07-14 11:17:16,297 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1900559571] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:17:16,297 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [525181535] [2021-07-14 11:17:16,297 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 [2021-07-14 11:17:16,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-07-14 11:17:16,339 INFO L263 TraceCheckSpWp]: Trace formula consists of 175 conjuncts, 15 conjunts are in the unsatisfiable core [2021-07-14 11:17:16,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-07-14 11:17:16,419 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 86 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2021-07-14 11:17:16,419 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleZ3 [525181535] provided 0 perfect and 1 imperfect interpolant sequences [2021-07-14 11:17:16,419 INFO L226 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-07-14 11:17:16,419 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 15 [2021-07-14 11:17:16,420 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [58179789] [2021-07-14 11:17:16,420 INFO L462 AbstractCegarLoop]: Interpolant automaton has 16 states [2021-07-14 11:17:16,420 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-07-14 11:17:16,420 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2021-07-14 11:17:16,420 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2021-07-14 11:17:16,420 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:17:16,420 INFO L482 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2021-07-14 11:17:16,421 INFO L483 AbstractCegarLoop]: Interpolant automaton has has 16 states, 16 states have (on average 3.25) internal successors, (52), 15 states have internal predecessors, (52), 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) [2021-07-14 11:17:16,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:17:16,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:17:16,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:17:16,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2021-07-14 11:17:16,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 27 states. [2021-07-14 11:17:16,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 46 states. [2021-07-14 11:17:16,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 39 states. [2021-07-14 11:17:16,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2021-07-14 11:17:16,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-07-14 11:17:16,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2021-07-14 11:17:16,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-07-14 11:17:16,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-07-14 11:17:16,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-07-14 11:17:16,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2021-07-14 11:17:16,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2021-07-14 11:17:16,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2021-07-14 11:17:16,804 WARN L519 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable57 [2021-07-14 11:17:16,805 INFO L430 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2INUSE_VIOLATION, ULTIMATE.startErr1INUSE_VIOLATION, ULTIMATE.startErr0INUSE_VIOLATION, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT]=== [2021-07-14 11:17:16,805 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-07-14 11:17:16,805 INFO L82 PathProgramCache]: Analyzing trace with hash 988688200, now seen corresponding path program 8 times [2021-07-14 11:17:16,805 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-07-14 11:17:16,805 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2023022726] [2021-07-14 11:17:16,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-07-14 11:17:17,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown