java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerBplInline.xml -i ../../../trunk/examples/programs/heapseparator/speedup-poc01-03.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 09:57:44,195 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 09:57:44,197 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 09:57:44,211 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 09:57:44,211 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 09:57:44,212 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 09:57:44,214 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 09:57:44,215 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 09:57:44,217 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 09:57:44,218 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 09:57:44,219 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 09:57:44,219 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 09:57:44,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 09:57:44,221 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 09:57:44,222 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 09:57:44,223 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 09:57:44,224 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 09:57:44,224 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 09:57:44,226 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 09:57:44,228 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 09:57:44,230 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 09:57:44,231 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 09:57:44,232 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 09:57:44,233 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 09:57:44,236 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-05 09:57:44,239 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 09:57:44,240 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 09:57:44,241 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 09:57:44,241 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 09:57:44,242 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 09:57:44,243 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 09:57:44,247 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 09:57:44,247 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 09:57:44,247 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 09:57:44,248 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 09:57:44,251 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 09:57:44,294 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 09:57:44,307 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 09:57:44,310 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 09:57:44,312 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 09:57:44,312 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 09:57:44,313 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc01-03.bpl [2019-08-05 09:57:44,313 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc01-03.bpl' [2019-08-05 09:57:44,351 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 09:57:44,352 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 09:57:44,353 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 09:57:44,353 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 09:57:44,354 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 09:57:44,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,381 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,404 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 09:57:44,405 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 09:57:44,405 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 09:57:44,405 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 09:57:44,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,417 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,418 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,424 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,425 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/1) ... [2019-08-05 09:57:44,426 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 09:57:44,427 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 09:57:44,427 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 09:57:44,427 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 09:57:44,428 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2019-08-05 09:57:44,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 09:57:44,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 09:57:44,844 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 09:57:44,845 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-05 09:57:44,852 INFO L202 PluginConnector]: Adding new model speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 09:57:44 BoogieIcfgContainer [2019-08-05 09:57:44,853 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 09:57:44,854 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-08-05 09:57:44,854 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-08-05 09:57:44,860 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-08-05 09:57:44,860 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:57:44" (1/2) ... [2019-08-05 09:57:44,864 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6ed9251c and model type speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.08 09:57:44, skipping insertion in model container [2019-08-05 09:57:44,865 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 09:57:44" (2/2) ... [2019-08-05 09:57:44,870 INFO L109 eAbstractionObserver]: Analyzing ICFG speedup-poc01-03.bpl [2019-08-05 09:57:44,891 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2019-08-05 09:57:44,908 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-08-05 09:57:44,935 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-08-05 09:57:44,969 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-08-05 09:57:44,969 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-08-05 09:57:44,970 INFO L378 AbstractCegarLoop]: Hoare is false [2019-08-05 09:57:44,970 INFO L379 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2019-08-05 09:57:44,970 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-08-05 09:57:44,970 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-08-05 09:57:44,970 INFO L382 AbstractCegarLoop]: Difference is false [2019-08-05 09:57:44,971 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-08-05 09:57:44,971 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-08-05 09:57:44,983 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states. [2019-08-05 09:57:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2019-08-05 09:57:44,992 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:44,993 INFO L399 BasicCegarLoop]: trace histogram [1, 1] [2019-08-05 09:57:44,996 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:45,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:45,002 INFO L82 PathProgramCache]: Analyzing trace with hash 980, now seen corresponding path program 1 times [2019-08-05 09:57:45,050 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:45,091 WARN L254 TraceCheckSpWp]: Trace formula consists of 10 conjuncts, 5 conjunts are in the unsatisfiable core [2019-08-05 09:57:45,096 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:45,374 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 9 [2019-08-05 09:57:45,375 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:57:45,376 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:45,377 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,408 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:45,412 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-05 09:57:45,412 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:28, output treesize:33 [2019-08-05 09:57:45,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:57:45,478 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-05 09:57:45,478 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-08-05 09:57:45,482 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-05 09:57:45,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-05 09:57:45,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 09:57:45,496 INFO L87 Difference]: Start difference. First operand 10 states. Second operand 3 states. [2019-08-05 09:57:45,651 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:57:45,652 INFO L93 Difference]: Finished difference Result 18 states and 18 transitions. [2019-08-05 09:57:45,652 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-05 09:57:45,654 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2019-08-05 09:57:45,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:57:45,664 INFO L225 Difference]: With dead ends: 18 [2019-08-05 09:57:45,665 INFO L226 Difference]: Without dead ends: 16 [2019-08-05 09:57:45,667 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 1 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 09:57:45,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-08-05 09:57:45,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 10. [2019-08-05 09:57:45,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2019-08-05 09:57:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 11 transitions. [2019-08-05 09:57:45,717 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 11 transitions. Word has length 2 [2019-08-05 09:57:45,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:57:45,717 INFO L475 AbstractCegarLoop]: Abstraction has 10 states and 11 transitions. [2019-08-05 09:57:45,718 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-05 09:57:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 11 transitions. [2019-08-05 09:57:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-08-05 09:57:45,718 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:45,718 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-08-05 09:57:45,719 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:45,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:45,720 INFO L82 PathProgramCache]: Analyzing trace with hash 30432, now seen corresponding path program 1 times [2019-08-05 09:57:45,722 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:45,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:45,729 INFO L256 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 4 conjunts are in the unsatisfiable core [2019-08-05 09:57:45,730 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:46,004 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 9 [2019-08-05 09:57:46,005 INFO L341 Elim1Store]: treesize reduction 63, result has 14.9 percent of original size [2019-08-05 09:57:46,006 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:46,007 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:46,032 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-05 09:57:46,032 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 4 variables, input treesize:24, output treesize:29 [2019-08-05 09:57:46,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:57:46,102 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-05 09:57:46,102 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-08-05 09:57:46,104 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-05 09:57:46,104 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-05 09:57:46,104 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 09:57:46,104 INFO L87 Difference]: Start difference. First operand 10 states and 11 transitions. Second operand 3 states. [2019-08-05 09:57:46,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:57:46,154 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2019-08-05 09:57:46,155 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-05 09:57:46,155 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-08-05 09:57:46,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:57:46,155 INFO L225 Difference]: With dead ends: 15 [2019-08-05 09:57:46,155 INFO L226 Difference]: Without dead ends: 15 [2019-08-05 09:57:46,156 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 09:57:46,157 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2019-08-05 09:57:46,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 11. [2019-08-05 09:57:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2019-08-05 09:57:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 12 transitions. [2019-08-05 09:57:46,159 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 12 transitions. Word has length 3 [2019-08-05 09:57:46,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:57:46,160 INFO L475 AbstractCegarLoop]: Abstraction has 11 states and 12 transitions. [2019-08-05 09:57:46,160 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-05 09:57:46,160 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 12 transitions. [2019-08-05 09:57:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-08-05 09:57:46,161 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:46,161 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-08-05 09:57:46,161 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:46,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:46,162 INFO L82 PathProgramCache]: Analyzing trace with hash 30740, now seen corresponding path program 1 times [2019-08-05 09:57:46,163 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:46,180 WARN L254 TraceCheckSpWp]: Trace formula consists of 11 conjuncts, 6 conjunts are in the unsatisfiable core [2019-08-05 09:57:46,181 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:46,406 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 9 [2019-08-05 09:57:46,406 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:57:46,407 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:46,407 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,486 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:46,487 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,487 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:57:46,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:46,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:46,627 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:46,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:57:46,631 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:47,198 WARN L188 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 09:57:47,198 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:47,199 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:47,201 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:47,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:47,341 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:47,343 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:47,345 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:47,454 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:47,455 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:47,457 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:47,746 WARN L188 SmtUtils]: Spent 287.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 40 [2019-08-05 09:57:47,747 INFO L567 ElimStorePlain]: treesize reduction 120, result has 52.6 percent of original size [2019-08-05 09:57:47,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,770 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 12 dim-0 vars, and 4 xjuncts. [2019-08-05 09:57:47,770 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:173, output treesize:133 [2019-08-05 09:57:47,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,772 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,786 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,789 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,790 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,792 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:47,926 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 54 [2019-08-05 09:57:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:57:47,927 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:57:47,927 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [2] total 2 [2019-08-05 09:57:47,927 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-08-05 09:57:47,928 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-08-05 09:57:47,928 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:57:47,928 INFO L87 Difference]: Start difference. First operand 11 states and 12 transitions. Second operand 4 states. [2019-08-05 09:57:48,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:57:48,071 INFO L93 Difference]: Finished difference Result 20 states and 20 transitions. [2019-08-05 09:57:48,072 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-08-05 09:57:48,072 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3 [2019-08-05 09:57:48,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:57:48,073 INFO L225 Difference]: With dead ends: 20 [2019-08-05 09:57:48,073 INFO L226 Difference]: Without dead ends: 17 [2019-08-05 09:57:48,073 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:57:48,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2019-08-05 09:57:48,077 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 11. [2019-08-05 09:57:48,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2019-08-05 09:57:48,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 12 transitions. [2019-08-05 09:57:48,078 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 12 transitions. Word has length 3 [2019-08-05 09:57:48,078 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:57:48,078 INFO L475 AbstractCegarLoop]: Abstraction has 11 states and 12 transitions. [2019-08-05 09:57:48,080 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-08-05 09:57:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 12 transitions. [2019-08-05 09:57:48,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-08-05 09:57:48,080 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:48,081 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-08-05 09:57:48,081 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:48,082 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:48,083 INFO L82 PathProgramCache]: Analyzing trace with hash 952992, now seen corresponding path program 1 times [2019-08-05 09:57:48,084 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:48,116 WARN L254 TraceCheckSpWp]: Trace formula consists of 12 conjuncts, 6 conjunts are in the unsatisfiable core [2019-08-05 09:57:48,117 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:48,197 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:57:48,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:48,198 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,212 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:48,213 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,213 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:57:48,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:48,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,363 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:48,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:48,366 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,474 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:48,475 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:48,477 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,587 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:48,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:48,591 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,672 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:48,673 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:57:48,675 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,876 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 40 [2019-08-05 09:57:48,877 INFO L567 ElimStorePlain]: treesize reduction 120, result has 52.6 percent of original size [2019-08-05 09:57:48,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,880 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,881 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,889 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 12 dim-0 vars, and 4 xjuncts. [2019-08-05 09:57:48,890 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:173, output treesize:133 [2019-08-05 09:57:48,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:48,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:49,004 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:49,005 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:49,007 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:49,009 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:49,010 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:49,012 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:49,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:57:49,121 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:57:49,121 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [2] total 2 [2019-08-05 09:57:49,121 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-08-05 09:57:49,121 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-08-05 09:57:49,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:57:49,122 INFO L87 Difference]: Start difference. First operand 11 states and 12 transitions. Second operand 4 states. [2019-08-05 09:57:49,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:57:49,351 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2019-08-05 09:57:49,353 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-08-05 09:57:49,353 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2019-08-05 09:57:49,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:57:49,354 INFO L225 Difference]: With dead ends: 16 [2019-08-05 09:57:49,355 INFO L226 Difference]: Without dead ends: 16 [2019-08-05 09:57:49,355 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:57:49,356 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-08-05 09:57:49,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 12. [2019-08-05 09:57:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2019-08-05 09:57:49,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 13 transitions. [2019-08-05 09:57:49,358 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 13 transitions. Word has length 4 [2019-08-05 09:57:49,358 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:57:49,358 INFO L475 AbstractCegarLoop]: Abstraction has 12 states and 13 transitions. [2019-08-05 09:57:49,358 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-08-05 09:57:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 13 transitions. [2019-08-05 09:57:49,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-08-05 09:57:49,359 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:49,359 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1] [2019-08-05 09:57:49,360 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:49,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:49,360 INFO L82 PathProgramCache]: Analyzing trace with hash 953300, now seen corresponding path program 2 times [2019-08-05 09:57:49,361 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:49,394 WARN L254 TraceCheckSpWp]: Trace formula consists of 12 conjuncts, 7 conjunts are in the unsatisfiable core [2019-08-05 09:57:49,395 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:49,485 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:57:49,486 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:49,486 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,498 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:49,499 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,499 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:57:49,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:49,561 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,644 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:49,645 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:49,647 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,735 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:49,736 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:49,737 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,803 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:49,804 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:57:49,806 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,249 WARN L188 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 09:57:50,250 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:50,251 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:50,252 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,416 WARN L188 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2019-08-05 09:57:50,416 INFO L567 ElimStorePlain]: treesize reduction 88, result has 60.2 percent of original size [2019-08-05 09:57:50,417 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:57:50,418 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 09:57:50,491 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:50,492 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:50,492 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,494 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,494 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,495 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,497 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,498 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,499 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,500 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:50,501 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,502 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,503 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,504 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,505 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,506 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:50,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:50,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:50,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,718 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:50,719 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:57:50,721 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,759 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,779 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:50,780 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:57:50,781 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,824 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:57:50,825 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,007 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:51,008 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:57:51,010 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,155 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:51,156 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:51,157 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,187 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,190 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:57:51,191 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,317 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:51,318 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:57:51,319 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,507 WARN L188 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:57:51,507 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:57:51,508 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:57:51,510 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,539 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,626 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:51,626 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:57:51,628 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,745 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,946 WARN L188 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:57:51,947 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:57:51,947 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:57:51,949 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,042 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:57:52,044 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,062 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:57:52,063 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,191 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,192 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:57:52,193 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,227 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,227 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:57:52,228 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,264 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,265 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:57:52,266 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,326 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,327 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:52,328 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,354 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,355 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:57:52,356 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,413 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:52,415 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,454 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,455 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:52,456 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,476 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:57:52,477 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,645 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:52,646 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:57:52,647 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:52,871 WARN L188 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:57:52,871 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:52,872 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:57:52,872 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:52,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,053 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:53,053 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:53,054 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:57:53,054 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:57:53,075 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,109 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,233 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:57:53,233 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:53,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:57:53,235 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,261 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,294 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:53,295 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:57:53,297 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,433 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:53,434 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:57:53,436 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,520 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,551 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:53,551 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:53,552 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,623 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:53,623 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:57:53,625 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,654 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,730 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:53,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:57:53,732 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,745 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,749 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:57:53,750 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,786 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:53,787 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:57:53,788 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,816 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:53,817 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:57:53,818 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,835 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,856 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:53,856 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:57:53,857 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:53,883 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:53,883 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:57:53,884 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:53,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:54,021 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:57:54,022 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:57:54,023 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:54,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:54,133 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:54,134 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:57:54,135 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:54,307 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:54,317 INFO L235 Elim1Store]: Index analysis took 130 ms [2019-08-05 09:57:54,447 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:57:54,448 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:57:54,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:57:54,450 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:54,474 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:54,583 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:54,583 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:57:54,585 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:54,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:54,610 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:54,610 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:57:54,611 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:54,637 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:54,638 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:54,638 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:55,485 WARN L188 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 50 [2019-08-05 09:57:55,485 INFO L567 ElimStorePlain]: treesize reduction 1819, result has 10.3 percent of original size [2019-08-05 09:57:55,489 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 21 dim-0 vars, and 12 xjuncts. [2019-08-05 09:57:55,490 INFO L221 ElimStorePlain]: Needed 42 recursive calls to eliminate 4 variables, input treesize:1433, output treesize:210 [2019-08-05 09:57:55,702 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 71 [2019-08-05 09:57:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:57:55,704 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:57:55,704 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2019-08-05 09:57:55,704 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-08-05 09:57:55,705 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-08-05 09:57:55,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:57:55,705 INFO L87 Difference]: Start difference. First operand 12 states and 13 transitions. Second operand 5 states. [2019-08-05 09:57:55,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:57:55,956 INFO L93 Difference]: Finished difference Result 23 states and 23 transitions. [2019-08-05 09:57:55,957 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-08-05 09:57:55,957 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 4 [2019-08-05 09:57:55,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:57:55,958 INFO L225 Difference]: With dead ends: 23 [2019-08-05 09:57:55,958 INFO L226 Difference]: Without dead ends: 23 [2019-08-05 09:57:55,958 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:57:55,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2019-08-05 09:57:55,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 13. [2019-08-05 09:57:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2019-08-05 09:57:55,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 15 transitions. [2019-08-05 09:57:55,961 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 15 transitions. Word has length 4 [2019-08-05 09:57:55,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:57:55,961 INFO L475 AbstractCegarLoop]: Abstraction has 13 states and 15 transitions. [2019-08-05 09:57:55,961 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-08-05 09:57:55,961 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 15 transitions. [2019-08-05 09:57:55,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-08-05 09:57:55,962 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:55,962 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2019-08-05 09:57:55,962 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:55,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:55,962 INFO L82 PathProgramCache]: Analyzing trace with hash 29542806, now seen corresponding path program 1 times [2019-08-05 09:57:55,963 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:55,975 INFO L256 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 6 conjunts are in the unsatisfiable core [2019-08-05 09:57:55,976 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:56,038 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:57:56,038 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:56,039 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:56,050 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:56,050 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:57:56,050 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:57:56,065 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:56,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:56,182 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:56,183 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:56,184 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:56,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:56,219 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:56,220 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:57:56,220 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:56,241 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:56,303 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:56,304 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:56,305 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:56,431 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 09:57:56,432 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:56,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:56,433 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:56,585 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 40 [2019-08-05 09:57:56,585 INFO L567 ElimStorePlain]: treesize reduction 120, result has 52.6 percent of original size [2019-08-05 09:57:56,586 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,588 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,589 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,589 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,590 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,590 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,593 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 12 dim-0 vars, and 4 xjuncts. [2019-08-05 09:57:56,593 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:173, output treesize:133 [2019-08-05 09:57:56,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,596 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,596 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:56,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:57:56,843 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:57:56,844 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [2] total 2 [2019-08-05 09:57:56,844 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-08-05 09:57:56,844 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-08-05 09:57:56,844 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:57:56,845 INFO L87 Difference]: Start difference. First operand 13 states and 15 transitions. Second operand 4 states. [2019-08-05 09:57:56,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:57:56,948 INFO L93 Difference]: Finished difference Result 16 states and 17 transitions. [2019-08-05 09:57:56,948 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-08-05 09:57:56,948 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 5 [2019-08-05 09:57:56,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:57:56,949 INFO L225 Difference]: With dead ends: 16 [2019-08-05 09:57:56,949 INFO L226 Difference]: Without dead ends: 16 [2019-08-05 09:57:56,949 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:57:56,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-08-05 09:57:56,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 14. [2019-08-05 09:57:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2019-08-05 09:57:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 16 transitions. [2019-08-05 09:57:56,952 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 16 transitions. Word has length 5 [2019-08-05 09:57:56,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:57:56,952 INFO L475 AbstractCegarLoop]: Abstraction has 14 states and 16 transitions. [2019-08-05 09:57:56,952 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-08-05 09:57:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 16 transitions. [2019-08-05 09:57:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-08-05 09:57:56,953 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:56,953 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1] [2019-08-05 09:57:56,953 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:56,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:56,953 INFO L82 PathProgramCache]: Analyzing trace with hash 29552352, now seen corresponding path program 2 times [2019-08-05 09:57:56,954 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:56,982 WARN L254 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 7 conjunts are in the unsatisfiable core [2019-08-05 09:57:56,983 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:57,042 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:57:57,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:57,043 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,057 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:57,057 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,057 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:57:57,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,171 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:57,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:57,172 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,222 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:57,223 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:57:57,224 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,241 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,304 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:57,304 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:57,305 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,373 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:57:57,374 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:57:57,375 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,541 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 40 [2019-08-05 09:57:57,542 INFO L567 ElimStorePlain]: treesize reduction 88, result has 60.2 percent of original size [2019-08-05 09:57:57,542 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:57:57,543 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 09:57:57,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,656 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-05 09:57:57,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,715 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:57,715 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:57:57,716 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,745 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,845 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:57,846 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:57:57,847 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,020 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:57:58,020 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:57:58,021 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:57:58,021 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,104 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,105 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:58,106 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,198 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,199 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:57:58,199 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,217 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,218 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:57:58,219 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,408 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:58,408 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:58,409 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:57:58,409 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,525 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,542 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,543 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:58,544 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,616 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:57:58,617 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,733 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:58,734 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:57:58,735 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,768 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,769 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:57:58,769 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,798 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,799 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:57:58,800 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,842 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:58,844 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,919 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,020 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:59,021 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:57:59,022 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,141 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:59,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:57:59,143 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,304 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:59,304 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:59,305 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:57:59,306 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,477 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:57:59,478 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:57:59,478 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:57:59,479 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,506 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:59,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:57:59,508 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,664 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:57:59,665 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:57:59,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:57:59,666 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,706 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:59,707 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:57:59,708 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,772 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:59,773 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:57:59,774 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,797 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:57:59,798 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,922 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:59,923 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:57:59,924 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,942 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:57:59,943 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,971 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:57:59,972 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,014 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:00,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:00,015 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,099 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:00,100 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:00,101 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,258 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:00,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:00,260 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,315 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:00,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:00,316 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,367 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,384 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:00,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:00,385 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,496 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:00,497 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,869 INFO L235 Elim1Store]: Index analysis took 327 ms [2019-08-05 09:58:01,638 WARN L188 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:58:01,638 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:01,639 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:01,640 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,682 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:01,683 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:01,683 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,700 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,701 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:01,702 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,724 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,743 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:01,744 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:01,745 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,785 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:01,786 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:01,787 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,826 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:01,827 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:01,828 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,979 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:01,979 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:01,980 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:01,981 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,023 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:02,023 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:02,024 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,108 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:02,109 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:02,110 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,138 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:02,138 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:02,139 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,061 WARN L188 SmtUtils]: Spent 920.00 ms on a formula simplification. DAG size of input: 174 DAG size of output: 57 [2019-08-05 09:58:03,061 INFO L567 ElimStorePlain]: treesize reduction 1818, result has 11.4 percent of original size [2019-08-05 09:58:03,064 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 23 dim-0 vars, and 13 xjuncts. [2019-08-05 09:58:03,064 INFO L221 ElimStorePlain]: Needed 42 recursive calls to eliminate 4 variables, input treesize:1427, output treesize:234 [2019-08-05 09:58:03,356 WARN L188 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 71 [2019-08-05 09:58:03,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:58:03,361 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:58:03,361 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2019-08-05 09:58:03,361 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-08-05 09:58:03,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-08-05 09:58:03,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:58:03,362 INFO L87 Difference]: Start difference. First operand 14 states and 16 transitions. Second operand 5 states. [2019-08-05 09:58:03,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:58:03,479 INFO L93 Difference]: Finished difference Result 21 states and 21 transitions. [2019-08-05 09:58:03,479 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-08-05 09:58:03,479 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 5 [2019-08-05 09:58:03,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:58:03,480 INFO L225 Difference]: With dead ends: 21 [2019-08-05 09:58:03,480 INFO L226 Difference]: Without dead ends: 21 [2019-08-05 09:58:03,480 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:58:03,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2019-08-05 09:58:03,482 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 15. [2019-08-05 09:58:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2019-08-05 09:58:03,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 17 transitions. [2019-08-05 09:58:03,483 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 17 transitions. Word has length 5 [2019-08-05 09:58:03,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:58:03,483 INFO L475 AbstractCegarLoop]: Abstraction has 15 states and 17 transitions. [2019-08-05 09:58:03,483 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-08-05 09:58:03,484 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2019-08-05 09:58:03,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-08-05 09:58:03,484 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:58:03,484 INFO L399 BasicCegarLoop]: trace histogram [3, 1, 1] [2019-08-05 09:58:03,485 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:58:03,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:58:03,485 INFO L82 PathProgramCache]: Analyzing trace with hash 29552660, now seen corresponding path program 3 times [2019-08-05 09:58:03,486 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:58:03,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:58:03,531 WARN L254 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 8 conjunts are in the unsatisfiable core [2019-08-05 09:58:03,532 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:58:03,620 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:58:03,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:58:03,621 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,634 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:03,635 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,635 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:58:03,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:03,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,814 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:03,815 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:03,816 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,911 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:03,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:03,912 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,995 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:03,996 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:03,997 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,020 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:04,020 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:58:04,021 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,183 WARN L188 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 40 [2019-08-05 09:58:04,184 INFO L567 ElimStorePlain]: treesize reduction 120, result has 52.6 percent of original size [2019-08-05 09:58:04,184 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:58:04,185 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 09:58:04,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:04,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:04,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:04,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:04,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:04,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:04,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,396 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:04,396 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:04,397 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,464 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:04,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,607 INFO L235 Elim1Store]: Index analysis took 173 ms [2019-08-05 09:58:04,828 WARN L188 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2019-08-05 09:58:04,828 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:04,828 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:04,829 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,966 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:04,967 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:04,967 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:04,968 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,982 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:04,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,036 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,036 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:05,037 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,075 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,076 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:05,077 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,115 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:05,116 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,144 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,145 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:05,146 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,175 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:05,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,187 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:05,188 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,228 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,229 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:05,230 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,243 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:05,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,314 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:05,316 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,354 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,354 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:05,355 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,432 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:05,433 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,452 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:05,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,490 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,490 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:05,491 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:05,506 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,590 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,590 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:05,591 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,637 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,637 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:05,637 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,806 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,806 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:05,807 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,172 INFO L235 Elim1Store]: Index analysis took 341 ms [2019-08-05 09:58:06,595 WARN L188 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:58:06,596 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:06,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:06,597 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,735 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:06,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:06,736 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,759 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,846 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:06,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:06,848 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,863 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:06,863 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,901 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:06,902 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:06,903 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,055 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:07,055 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:07,055 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:07,056 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,100 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:07,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:07,102 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,215 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:07,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:07,217 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,229 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:07,232 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,235 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:07,235 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,253 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:07,256 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,287 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:07,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:07,289 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,454 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:07,455 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:07,455 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:07,456 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,496 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:07,496 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:07,497 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,559 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:07,559 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:07,560 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,585 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:07,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:07,586 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,600 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,601 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:07,602 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,711 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:07,711 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:07,712 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,849 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:07,850 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:07,851 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,901 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:07,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:07,938 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,950 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:07,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,954 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:07,954 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,982 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:07,983 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:07,983 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,004 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,010 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:08,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:08,011 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,118 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:08,118 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:08,119 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,239 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:08,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:08,240 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,302 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:08,303 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:08,303 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,503 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:08,503 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:08,503 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:08,504 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,521 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,522 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:08,522 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,664 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:08,664 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:08,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:08,666 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:09,921 WARN L188 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 165 DAG size of output: 66 [2019-08-05 09:58:09,922 INFO L567 ElimStorePlain]: treesize reduction 1792, result has 20.5 percent of original size [2019-08-05 09:58:09,923 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 15 xjuncts. [2019-08-05 09:58:09,923 INFO L221 ElimStorePlain]: Needed 45 recursive calls to eliminate 1 variables, input treesize:1661, output treesize:462 [2019-08-05 09:58:10,160 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-05 09:58:10,163 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:10,164 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 15 terms [2019-08-05 09:58:10,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,166 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,167 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,168 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,168 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,169 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,170 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,170 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,171 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,172 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,172 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,173 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,174 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 15 terms [2019-08-05 09:58:10,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,186 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,188 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,192 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,194 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,196 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,196 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,197 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,198 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,198 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,199 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 15 terms [2019-08-05 09:58:10,200 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,200 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,201 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,202 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,203 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,203 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,204 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,205 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,205 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,206 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,207 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,207 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,208 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,209 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,209 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,210 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,211 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,211 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,212 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,213 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,213 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,214 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,214 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,215 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 15 terms [2019-08-05 09:58:10,216 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,217 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,219 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,220 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,220 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,221 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,222 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,223 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,224 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,225 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,228 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,230 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,232 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,233 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,234 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,235 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,236 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:10,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,424 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:10,425 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:10,426 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,634 INFO L235 Elim1Store]: Index analysis took 159 ms [2019-08-05 09:58:10,850 WARN L188 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2019-08-05 09:58:10,850 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:10,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:10,851 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,865 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,869 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:10,869 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,025 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:11,025 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:11,026 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:11,027 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,172 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:11,172 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:11,173 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 09:58:11,173 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,205 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,206 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:11,206 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,299 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:11,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:11,300 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,387 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,387 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:58:11,388 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,425 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,425 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:58:11,426 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,463 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,471 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:11,472 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,592 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:11,592 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:11,592 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,675 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,676 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 47 [2019-08-05 09:58:11,676 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,707 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,707 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:11,708 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,724 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:11,728 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,814 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:11,814 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,975 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:11,976 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:11,976 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:11,977 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,031 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,031 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:12,032 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,212 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:58:12,212 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:12,213 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:12,213 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,261 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,294 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,295 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:12,296 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,344 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,344 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:12,345 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,394 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,395 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:12,395 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,431 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,431 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:12,432 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,492 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:58:12,493 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,556 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,556 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:12,557 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,606 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,606 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 63 [2019-08-05 09:58:12,607 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,654 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,655 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 63 [2019-08-05 09:58:12,655 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,810 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:12,811 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:12,811 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:12,812 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,886 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,886 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:12,887 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,934 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,935 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:12,935 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,038 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:13,038 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:13,039 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,187 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:13,187 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:13,188 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,238 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:13,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:13,239 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,261 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,265 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:13,266 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,383 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:13,383 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:13,384 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,421 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:13,422 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:13,422 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,442 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:13,443 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,676 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:13,676 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:13,676 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:13,677 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,728 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:13,729 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:13,729 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,855 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:13,855 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:13,856 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,909 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,011 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:14,011 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:14,012 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:14,012 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,164 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:14,165 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:14,165 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:14,166 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,212 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:14,213 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,307 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,307 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:58:14,308 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,348 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,349 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:58:14,349 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,404 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,405 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:14,405 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,563 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:14,564 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:14,564 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:14,565 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,621 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:14,622 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,662 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,768 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:14,769 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:14,770 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,884 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,885 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:14,886 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,051 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:15,052 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:15,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:15,053 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,110 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:15,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:15,111 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,216 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:15,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:15,217 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,266 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:15,267 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:15,268 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,292 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:15,293 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,342 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:15,342 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:15,343 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,478 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:15,478 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 09:58:15,479 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,686 INFO L235 Elim1Store]: Index analysis took 160 ms [2019-08-05 09:58:15,708 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:15,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:15,709 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,740 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,814 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:15,815 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:15,815 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,909 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:15,909 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:58:15,910 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,034 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:16,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:16,036 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,096 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:16,097 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:16,097 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,214 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:16,215 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:16,215 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,344 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:16,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:16,346 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,492 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:16,493 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:16,494 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,557 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:16,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:58:16,558 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,622 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:16,622 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:58:16,623 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,754 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:16,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 09:58:16,755 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,904 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:16,905 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:16,905 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:16,906 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,955 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:16,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:16,956 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,115 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:17,116 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:17,116 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:17,117 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,165 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,166 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:17,167 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,216 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:17,217 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,241 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:17,242 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,276 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,276 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:17,277 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,377 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:17,377 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:17,378 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,410 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,415 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,416 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:17,416 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,465 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,466 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:17,466 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,522 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:17,523 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,614 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,614 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:58:17,615 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,672 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,673 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:17,673 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,726 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,727 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:17,728 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,862 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:17,862 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:17,863 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,018 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:18,018 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 09:58:18,019 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,087 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:18,087 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:18,088 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,125 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,237 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:18,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:18,238 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,400 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:18,400 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:18,401 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:18,402 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,445 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:18,446 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:18,446 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,575 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:18,575 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:58:18,595 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,803 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:18,803 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:18,804 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:18,804 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,840 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:18,841 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 47 [2019-08-05 09:58:18,842 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,929 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:18,929 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:18,930 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,980 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:18,980 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:18,981 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,039 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:19,039 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:19,040 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,089 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:19,089 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:19,090 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,146 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:19,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:19,147 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,251 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:19,251 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:19,252 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,349 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:19,350 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:19,351 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,407 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:19,407 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:19,408 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,498 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:19,498 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:58:19,499 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,572 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:19,572 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:58:19,573 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,703 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:19,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:19,705 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:19,731 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:19,831 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:19,831 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:19,832 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:19,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,007 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:20,007 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:20,008 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,060 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,060 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:20,061 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:20,096 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,198 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:20,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:20,199 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,253 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,254 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:20,255 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,279 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,281 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:20,281 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,370 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,370 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:58:20,371 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,408 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,440 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,440 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 09:58:20,441 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,532 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,532 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:58:20,533 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,604 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,604 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:58:20,605 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,631 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:20,632 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,658 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,676 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:58:20,677 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,727 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,727 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:20,728 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,786 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,787 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:20,788 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,846 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:20,848 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,910 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:20,910 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:20,911 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:20,938 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:20,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:20,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:20,968 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:21,129 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:21,130 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:21,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:21,131 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:23,690 WARN L188 SmtUtils]: Spent 2.56 s on a formula simplification. DAG size of input: 319 DAG size of output: 83 [2019-08-05 09:58:23,690 INFO L567 ElimStorePlain]: treesize reduction 5858, result has 7.5 percent of original size [2019-08-05 09:58:23,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,697 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 42 dim-0 vars, and 24 xjuncts. [2019-08-05 09:58:23,697 INFO L221 ElimStorePlain]: Needed 123 recursive calls to eliminate 4 variables, input treesize:4060, output treesize:477 [2019-08-05 09:58:23,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:23,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,147 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 114 [2019-08-05 09:58:24,149 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:58:24,150 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:58:24,150 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2019-08-05 09:58:24,150 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-08-05 09:58:24,150 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-08-05 09:58:24,150 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-08-05 09:58:24,151 INFO L87 Difference]: Start difference. First operand 15 states and 17 transitions. Second operand 6 states. [2019-08-05 09:58:24,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:58:24,360 INFO L93 Difference]: Finished difference Result 28 states and 28 transitions. [2019-08-05 09:58:24,361 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-08-05 09:58:24,361 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 5 [2019-08-05 09:58:24,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:58:24,361 INFO L225 Difference]: With dead ends: 28 [2019-08-05 09:58:24,362 INFO L226 Difference]: Without dead ends: 28 [2019-08-05 09:58:24,362 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-08-05 09:58:24,363 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2019-08-05 09:58:24,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 16. [2019-08-05 09:58:24,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-08-05 09:58:24,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 19 transitions. [2019-08-05 09:58:24,366 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 19 transitions. Word has length 5 [2019-08-05 09:58:24,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:58:24,366 INFO L475 AbstractCegarLoop]: Abstraction has 16 states and 19 transitions. [2019-08-05 09:58:24,366 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-08-05 09:58:24,366 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2019-08-05 09:58:24,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-08-05 09:58:24,367 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:58:24,367 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-08-05 09:58:24,367 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:58:24,367 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:58:24,367 INFO L82 PathProgramCache]: Analyzing trace with hash 915827042, now seen corresponding path program 1 times [2019-08-05 09:58:24,368 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:58:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:58:24,380 INFO L256 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 6 conjunts are in the unsatisfiable core [2019-08-05 09:58:24,381 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:58:24,479 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:58:24,480 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:58:24,480 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:24,491 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:24,492 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:58:24,492 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:58:24,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:24,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:24,548 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:24,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:58:24,550 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:24,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:24,638 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:24,639 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:24,639 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:24,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:24,724 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:24,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:24,725 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:24,799 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:24,799 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:24,800 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:24,970 WARN L188 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 40 [2019-08-05 09:58:24,970 INFO L567 ElimStorePlain]: treesize reduction 124, result has 51.8 percent of original size [2019-08-05 09:58:24,971 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,972 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,972 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,973 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,973 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,974 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,974 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,975 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 12 dim-0 vars, and 4 xjuncts. [2019-08-05 09:58:24,976 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:173, output treesize:133 [2019-08-05 09:58:24,976 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,976 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,976 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,977 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,977 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,977 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:24,978 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,046 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,105 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,106 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,106 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,107 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,107 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,108 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:58:25,204 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:58:25,204 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [2] total 2 [2019-08-05 09:58:25,205 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-08-05 09:58:25,205 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-08-05 09:58:25,205 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:58:25,205 INFO L87 Difference]: Start difference. First operand 16 states and 19 transitions. Second operand 4 states. [2019-08-05 09:58:25,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:58:25,288 INFO L93 Difference]: Finished difference Result 17 states and 19 transitions. [2019-08-05 09:58:25,289 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-08-05 09:58:25,290 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 6 [2019-08-05 09:58:25,290 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:58:25,290 INFO L225 Difference]: With dead ends: 17 [2019-08-05 09:58:25,291 INFO L226 Difference]: Without dead ends: 14 [2019-08-05 09:58:25,291 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 3 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:58:25,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2019-08-05 09:58:25,293 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2019-08-05 09:58:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2019-08-05 09:58:25,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 16 transitions. [2019-08-05 09:58:25,293 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 16 transitions. Word has length 6 [2019-08-05 09:58:25,294 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:58:25,294 INFO L475 AbstractCegarLoop]: Abstraction has 14 states and 16 transitions. [2019-08-05 09:58:25,294 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-08-05 09:58:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 16 transitions. [2019-08-05 09:58:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-08-05 09:58:25,295 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:58:25,295 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1] [2019-08-05 09:58:25,295 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:58:25,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:58:25,295 INFO L82 PathProgramCache]: Analyzing trace with hash 916122966, now seen corresponding path program 2 times [2019-08-05 09:58:25,296 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:58:25,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:58:25,320 WARN L254 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 7 conjunts are in the unsatisfiable core [2019-08-05 09:58:25,321 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:58:25,374 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:58:25,375 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:58:25,375 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:25,387 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:25,387 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:58:25,387 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:58:25,403 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:25,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:25,498 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:25,498 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:25,499 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:25,518 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:25,587 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:25,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:25,589 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:25,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:25,759 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 09:58:25,759 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:25,759 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:25,760 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:25,780 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:25,781 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:58:25,781 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:25,949 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 40 [2019-08-05 09:58:25,949 INFO L567 ElimStorePlain]: treesize reduction 108, result has 55.2 percent of original size [2019-08-05 09:58:25,950 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:58:25,950 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 09:58:26,026 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,026 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,032 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,034 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-05 09:58:26,034 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-05 09:58:26,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,036 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,036 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:26,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,214 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:26,214 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:26,215 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:26,215 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,244 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,345 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:26,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:26,346 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,410 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:26,410 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,437 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:26,438 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:26,438 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,552 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:26,552 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:26,553 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,589 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:26,589 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:26,590 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,630 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:26,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:26,631 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,667 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:26,667 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:26,668 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,704 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:26,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:26,705 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,719 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,721 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:26,721 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,758 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:26,759 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:26,760 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,824 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:26,824 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:26,825 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,852 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:26,852 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:26,853 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,870 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:26,871 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,887 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:26,887 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:26,996 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:26,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:26,998 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,034 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:27,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:27,036 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,055 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,076 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:27,077 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:27,077 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,109 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,216 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:27,216 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:27,217 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:27,218 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,247 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:27,247 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:27,248 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,284 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:27,284 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:27,285 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,397 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:27,397 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:27,398 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,416 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:27,416 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,451 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,527 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:27,528 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:27,529 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,645 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:27,646 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:27,647 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,763 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:27,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:27,765 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,795 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:27,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:27,795 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,941 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:27,941 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:27,942 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:27,942 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:27,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:27,982 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:27,983 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:27,984 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,048 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:28,049 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:28,050 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,199 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:28,199 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:28,200 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:28,201 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,246 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:28,247 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:28,248 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,286 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:28,286 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:28,287 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,307 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,314 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:28,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:28,315 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:28,333 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,384 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,488 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:28,488 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:28,488 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:28,489 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,520 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,554 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:28,554 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:28,555 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,724 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:28,724 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:28,724 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:28,725 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,776 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:28,776 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:28,777 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:28,867 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:28,867 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:28,868 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:28,903 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:28,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:28,904 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:29,632 WARN L188 SmtUtils]: Spent 727.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 56 [2019-08-05 09:58:29,632 INFO L567 ElimStorePlain]: treesize reduction 1816, result has 11.2 percent of original size [2019-08-05 09:58:29,634 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 23 dim-0 vars, and 13 xjuncts. [2019-08-05 09:58:29,634 INFO L221 ElimStorePlain]: Needed 42 recursive calls to eliminate 4 variables, input treesize:1433, output treesize:228 [2019-08-05 09:58:29,905 WARN L188 SmtUtils]: Spent 258.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 71 [2019-08-05 09:58:29,913 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:58:29,913 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:58:29,913 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2019-08-05 09:58:29,914 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-08-05 09:58:29,914 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-08-05 09:58:29,914 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:58:29,914 INFO L87 Difference]: Start difference. First operand 14 states and 16 transitions. Second operand 5 states. [2019-08-05 09:58:29,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:58:29,996 INFO L93 Difference]: Finished difference Result 17 states and 18 transitions. [2019-08-05 09:58:29,996 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-08-05 09:58:29,996 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 6 [2019-08-05 09:58:29,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:58:29,997 INFO L225 Difference]: With dead ends: 17 [2019-08-05 09:58:29,997 INFO L226 Difference]: Without dead ends: 17 [2019-08-05 09:58:29,998 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:58:29,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2019-08-05 09:58:30,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 15. [2019-08-05 09:58:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2019-08-05 09:58:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 17 transitions. [2019-08-05 09:58:30,002 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 17 transitions. Word has length 6 [2019-08-05 09:58:30,002 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:58:30,002 INFO L475 AbstractCegarLoop]: Abstraction has 15 states and 17 transitions. [2019-08-05 09:58:30,002 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-08-05 09:58:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2019-08-05 09:58:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-08-05 09:58:30,003 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:58:30,003 INFO L399 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2019-08-05 09:58:30,003 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:58:30,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:58:30,003 INFO L82 PathProgramCache]: Analyzing trace with hash 916132512, now seen corresponding path program 3 times [2019-08-05 09:58:30,004 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:58:30,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:58:30,071 WARN L254 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 8 conjunts are in the unsatisfiable core [2019-08-05 09:58:30,072 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:58:30,136 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:58:30,137 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:58:30,137 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,170 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:30,170 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,170 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:58:30,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,274 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:30,275 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:30,276 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,363 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:30,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:30,364 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,397 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:30,397 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:58:30,398 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,468 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:30,469 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:30,469 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,636 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2019-08-05 09:58:30,637 INFO L567 ElimStorePlain]: treesize reduction 108, result has 55.2 percent of original size [2019-08-05 09:58:30,637 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:58:30,638 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 09:58:30,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,726 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,726 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,764 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:30,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,784 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:30,784 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:30,785 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,886 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:30,887 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:30,888 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,903 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,920 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:30,921 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:30,921 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,943 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:30,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,960 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:30,960 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:30,961 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,062 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:31,063 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:31,064 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,098 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:31,099 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,214 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:31,214 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:31,215 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,229 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,239 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:31,240 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,264 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,264 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:31,265 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,301 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,301 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:31,302 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,362 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,362 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:31,363 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,377 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:31,377 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,393 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:31,394 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,454 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,454 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:31,455 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,571 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:31,572 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:31,573 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,717 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:31,717 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:31,717 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:31,718 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,734 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:31,734 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,865 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:31,866 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:31,867 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,881 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,892 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,893 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:31,893 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,917 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,918 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:31,919 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,934 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:31,935 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,937 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:31,937 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,088 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:32,089 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:32,089 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:32,090 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,127 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,127 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:32,128 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,272 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:32,273 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:32,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:32,274 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,294 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,333 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,334 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:32,334 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,350 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:32,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,352 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:32,353 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,369 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:32,371 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,372 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:32,372 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,388 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:32,388 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,420 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,495 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:32,496 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:32,497 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,522 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:32,523 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,549 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:32,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,566 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,566 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:32,567 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,585 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:32,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,606 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,606 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:32,607 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,749 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:32,749 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:32,749 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:32,750 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,794 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:32,796 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,841 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,842 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:32,842 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,888 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,888 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:32,889 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,912 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:32,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,931 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,932 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:32,932 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,948 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:32,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,951 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:32,951 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,985 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,116 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:33,117 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:33,117 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:33,118 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,155 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,156 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:33,156 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,204 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:33,205 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,345 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:33,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:33,346 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,484 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:33,485 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:33,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:33,486 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,520 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,520 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:33,521 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,689 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 162 DAG size of output: 60 [2019-08-05 09:58:34,690 INFO L567 ElimStorePlain]: treesize reduction 1868, result has 18.6 percent of original size [2019-08-05 09:58:34,690 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 14 xjuncts. [2019-08-05 09:58:34,691 INFO L221 ElimStorePlain]: Needed 45 recursive calls to eliminate 1 variables, input treesize:1653, output treesize:427 [2019-08-05 09:58:34,893 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 59 [2019-08-05 09:58:34,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 14 terms [2019-08-05 09:58:34,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,900 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,901 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,901 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,902 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,903 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,903 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-05 09:58:34,906 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,907 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,907 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,908 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,908 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,909 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,909 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,910 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,911 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,911 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,912 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,912 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,913 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,913 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,915 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,915 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,916 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,916 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,917 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,917 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,918 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,918 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,919 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,919 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,920 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,921 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,921 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,922 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,922 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,923 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,923 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,924 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,924 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,924 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,925 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,925 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,926 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,926 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,927 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,927 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,928 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,929 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,929 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,930 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,930 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,931 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,932 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,932 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,933 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,934 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,934 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,935 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,935 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,936 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,937 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,937 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,938 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,938 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,939 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,940 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,940 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,941 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,942 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,942 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,943 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,944 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,944 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,945 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,946 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,946 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,946 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,947 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,948 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,948 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,949 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,950 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,950 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,951 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,951 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,952 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,953 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,953 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:34,954 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,954 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,955 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,956 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:34,956 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:35,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,184 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:35,184 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:35,185 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,205 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:35,205 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,357 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:35,358 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:35,358 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:35,359 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,506 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:35,506 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:35,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:35,508 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,549 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,550 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:35,550 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,668 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:35,668 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:35,669 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,696 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,712 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:35,713 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,733 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,743 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,744 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:35,744 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,787 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,788 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:35,788 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,884 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:35,885 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:35,885 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,954 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,955 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:35,955 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,044 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:36,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:36,045 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,069 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:36,071 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,098 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,116 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,117 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:36,117 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,208 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:36,209 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:36,209 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,231 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,232 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:36,233 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,256 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:36,257 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,279 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,290 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,291 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:58:36,291 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,445 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:36,446 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:36,446 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:36,447 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,537 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:36,538 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,587 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:36,589 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,692 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:36,692 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:36,693 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,726 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,727 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:36,727 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,886 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:36,887 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:36,887 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:36,888 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,055 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:37,055 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:37,056 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:37,057 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,084 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,098 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:37,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:37,099 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,167 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:37,168 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:37,169 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,221 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,322 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:37,323 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:37,323 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,366 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:37,366 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:37,367 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,421 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:37,422 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:37,422 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,445 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 27 [2019-08-05 09:58:37,446 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,499 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:37,499 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:37,500 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,650 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:37,651 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:37,652 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,699 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:37,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:37,700 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,755 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:37,756 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:37,757 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,786 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 27 [2019-08-05 09:58:37,787 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,811 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:37,812 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,868 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:37,869 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:37,870 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,972 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:37,972 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:37,973 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:37,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:37,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 27 [2019-08-05 09:58:37,998 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,080 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:38,081 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:38,082 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,111 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,128 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:38,129 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:38,129 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,287 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:38,287 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:38,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:38,289 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,326 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:38,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:38,327 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,381 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,490 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:38,491 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:38,491 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:38,492 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,542 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:38,542 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:38,543 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,651 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:38,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:38,653 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,783 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:38,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:38,784 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:38,917 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:38,917 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:38,919 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,065 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:39,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:39,066 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,123 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:39,124 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:58:39,124 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,173 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:39,173 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:39,173 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,349 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:58:39,350 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:39,350 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:39,351 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,379 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:39,384 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,451 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:39,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 09:58:39,452 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,616 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:39,617 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:39,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:39,618 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,663 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:39,663 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:58:39,664 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,700 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,732 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:39,732 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 09:58:39,733 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,786 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:39,786 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:39,787 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,939 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:39,939 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:39,940 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,001 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,002 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:40,002 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,060 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:40,061 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,172 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:40,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:40,173 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,203 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:58:40,203 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,375 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:40,376 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:40,376 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:40,376 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,462 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,463 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:40,463 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,566 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:40,567 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:40,567 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,722 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:40,723 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:40,723 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,787 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,788 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:58:40,788 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,834 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,835 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:40,835 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,862 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,880 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,880 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:40,881 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,907 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,918 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,919 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:40,919 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,944 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 27 [2019-08-05 09:58:40,945 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,983 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,081 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:41,082 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:41,083 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,106 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:41,107 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,166 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:41,166 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:41,167 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,214 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,315 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:41,316 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:41,317 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,373 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:41,374 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:41,375 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,423 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,493 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:41,493 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:41,494 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,576 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:41,576 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:41,577 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,698 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:41,699 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:41,699 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,751 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,858 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:41,859 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:41,859 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:41,860 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,024 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:42,024 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:42,025 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:42,025 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,150 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:42,151 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:42,152 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,215 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:58:42,216 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,289 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,289 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:58:42,290 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,343 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,344 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:42,344 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,404 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,405 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:42,405 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,575 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:42,575 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:42,576 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:42,577 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,638 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,639 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:42,639 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,686 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,687 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:58:42,687 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,741 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,741 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:42,742 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,899 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:42,900 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:42,900 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:42,901 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,060 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:43,061 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:43,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:43,062 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,219 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:43,220 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:43,221 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,267 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,342 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:43,343 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:43,344 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,466 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:43,466 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:43,467 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,498 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,513 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,514 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:58:43,514 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,649 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:43,650 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:43,651 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,701 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,701 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:43,702 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,790 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:43,791 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,890 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:43,890 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:43,891 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,953 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,953 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:43,954 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,005 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:44,005 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:44,006 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,096 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:44,097 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:58:44,097 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,234 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:44,235 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:44,235 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,413 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:58:44,413 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:44,413 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:44,414 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,465 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:44,465 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:44,466 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,555 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:44,556 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:44,556 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,614 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:44,614 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:58:44,615 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,776 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:44,776 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:44,776 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:44,777 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,807 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:58:44,807 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,910 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:44,910 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:44,911 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,963 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:44,963 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:58:44,964 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,030 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:45,030 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:58:45,031 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,129 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:45,129 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:58:45,130 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,166 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:45,166 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:58:45,167 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,293 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:45,294 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:45,294 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,135 WARN L188 SmtUtils]: Spent 2.84 s on a formula simplification. DAG size of input: 330 DAG size of output: 99 [2019-08-05 09:58:48,135 INFO L567 ElimStorePlain]: treesize reduction 5649, result has 9.7 percent of original size [2019-08-05 09:58:48,135 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,136 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,136 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,137 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,137 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,138 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,138 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,138 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,139 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,139 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,140 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,140 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,142 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,142 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,143 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 49 dim-0 vars, and 27 xjuncts. [2019-08-05 09:58:48,143 INFO L221 ElimStorePlain]: Needed 119 recursive calls to eliminate 4 variables, input treesize:3901, output treesize:608 [2019-08-05 09:58:48,144 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,144 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,144 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,144 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,148 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,148 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,515 WARN L188 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 335 DAG size of output: 132 [2019-08-05 09:58:48,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:48,552 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:58:48,552 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:58:48,553 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2019-08-05 09:58:48,553 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-08-05 09:58:48,553 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-08-05 09:58:48,553 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-08-05 09:58:48,553 INFO L87 Difference]: Start difference. First operand 15 states and 17 transitions. Second operand 6 states. [2019-08-05 09:58:48,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:58:48,689 INFO L93 Difference]: Finished difference Result 22 states and 22 transitions. [2019-08-05 09:58:48,689 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-08-05 09:58:48,689 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 6 [2019-08-05 09:58:48,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:58:48,690 INFO L225 Difference]: With dead ends: 22 [2019-08-05 09:58:48,690 INFO L226 Difference]: Without dead ends: 22 [2019-08-05 09:58:48,690 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-08-05 09:58:48,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2019-08-05 09:58:48,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 16. [2019-08-05 09:58:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-08-05 09:58:48,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 18 transitions. [2019-08-05 09:58:48,693 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 18 transitions. Word has length 6 [2019-08-05 09:58:48,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:58:48,694 INFO L475 AbstractCegarLoop]: Abstraction has 16 states and 18 transitions. [2019-08-05 09:58:48,694 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-08-05 09:58:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2019-08-05 09:58:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-08-05 09:58:48,694 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:58:48,694 INFO L399 BasicCegarLoop]: trace histogram [4, 1, 1] [2019-08-05 09:58:48,695 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:58:48,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:58:48,695 INFO L82 PathProgramCache]: Analyzing trace with hash 916132820, now seen corresponding path program 4 times [2019-08-05 09:58:48,696 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:58:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:58:48,744 WARN L254 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 9 conjunts are in the unsatisfiable core [2019-08-05 09:58:48,745 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:58:48,817 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:58:48,817 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:58:48,818 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,831 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:48,832 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,832 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:58:48,845 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:48,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,932 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:48,932 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:48,933 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,965 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:48,966 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:58:48,966 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,985 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,048 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:49,049 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:49,049 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,116 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:49,116 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:58:49,117 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,319 WARN L188 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 40 [2019-08-05 09:58:49,319 INFO L567 ElimStorePlain]: treesize reduction 120, result has 52.6 percent of original size [2019-08-05 09:58:49,320 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:58:49,320 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 09:58:49,425 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,425 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,426 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:49,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:49,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,428 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:49,428 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,428 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:49,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:49,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,430 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,430 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:49,430 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,431 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,431 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:49,432 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,432 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:49,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,488 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:49,488 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:49,488 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,597 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:49,597 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:49,598 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,613 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,633 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:49,633 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:49,634 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,769 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:49,769 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:49,770 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:49,770 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,805 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:49,806 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:49,806 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,822 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,839 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:49,839 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:49,840 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,856 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:49,857 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,880 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:49,880 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:49,881 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,890 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:49,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,897 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:49,897 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,929 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,958 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:49,958 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:49,959 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,061 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:50,062 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:50,062 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,073 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:50,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,080 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:50,080 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,098 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:50,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,118 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:50,118 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:50,119 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,225 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:50,226 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:50,227 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,244 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,265 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:50,265 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:50,266 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,395 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:50,396 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:50,397 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,412 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:50,412 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,424 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:50,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,448 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:50,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:50,449 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,472 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:50,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:50,473 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,511 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:50,511 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:50,512 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,548 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:50,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:50,549 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,652 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:50,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:50,653 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,669 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,670 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:50,670 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,687 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,707 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:50,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:50,708 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,741 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,848 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:50,848 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:50,849 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:50,850 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:50,887 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:50,991 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:50,992 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:50,992 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:50,993 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,121 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:51,122 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:51,123 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,135 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:51,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,158 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,159 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:51,159 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,199 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,199 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:51,200 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,224 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,306 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:51,306 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:58:51,307 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,337 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,338 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:51,338 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,451 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:58:51,452 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,463 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:51,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,468 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:51,468 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,484 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:51,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,508 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,509 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:51,509 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:51,540 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,551 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:51,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:51,558 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,675 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:51,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,693 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,693 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:51,694 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,798 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:51,799 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:51,799 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,863 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,864 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:51,865 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,888 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,893 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,893 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:51,894 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,920 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,921 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:51,921 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:51,958 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:51,959 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:51,959 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:51,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:52,102 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:52,103 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:52,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:52,104 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:53,110 WARN L188 SmtUtils]: Spent 885.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:53,110 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:53,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:53,112 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:54,220 WARN L188 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 163 DAG size of output: 63 [2019-08-05 09:58:54,220 INFO L567 ElimStorePlain]: treesize reduction 1850, result has 19.6 percent of original size [2019-08-05 09:58:54,221 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 14 xjuncts. [2019-08-05 09:58:54,221 INFO L221 ElimStorePlain]: Needed 45 recursive calls to eliminate 1 variables, input treesize:1661, output treesize:451 [2019-08-05 09:58:54,507 WARN L188 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 61 [2019-08-05 09:58:54,508 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 14 terms [2019-08-05 09:58:54,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,532 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,532 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,533 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,533 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,534 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,534 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,535 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,535 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,536 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,536 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,539 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,546 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,546 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,547 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,547 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,549 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,549 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,649 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:54,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:54,720 INFO L235 Elim1Store]: Index analysis took 111 ms [2019-08-05 09:58:54,950 WARN L188 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2019-08-05 09:58:54,951 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:54,951 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 09:58:54,951 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:54,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:54,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:54,974 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:54,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:54,995 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:54,995 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,010 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:55,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:55,016 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,031 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:55,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,046 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,047 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 50 [2019-08-05 09:58:55,047 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,072 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:55,075 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,098 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 09:58:55,099 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,211 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:55,211 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:55,212 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,231 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:55,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,261 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,261 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 09:58:55,262 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,311 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,311 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 09:58:55,312 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,356 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:55,357 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,394 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,488 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:55,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 09:58:55,490 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,521 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,522 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:55,522 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:55,550 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,649 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,650 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:58:55,650 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,710 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,711 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 09:58:55,712 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,729 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,732 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:55,733 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,750 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:55,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,777 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,777 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:55,778 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,875 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:55,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:58:55,876 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,974 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:55,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:58:55,975 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,058 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:56,058 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:58:56,059 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,156 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:56,157 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:58:56,158 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,305 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:56,305 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:56,306 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:56,306 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,391 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:56,392 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:58:56,393 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,425 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:56,425 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 50 [2019-08-05 09:58:56,426 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,468 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:56,468 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:56,469 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,592 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:56,593 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:56,594 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,756 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:56,757 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:56,757 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:56,758 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,790 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,794 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:56,794 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:56,795 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,898 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:56,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:58:56,899 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,056 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:57,056 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:57,057 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:57,058 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,097 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,097 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 09:58:57,098 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,251 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:57,252 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:57,252 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:57,253 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,297 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,298 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:57,299 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,397 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:57,398 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:58:57,398 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,454 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,455 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 09:58:57,455 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,475 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:57,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,480 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:57,481 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,611 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:57,612 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:57,613 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,769 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:57,769 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:57,770 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:58:57,770 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,790 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:57,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,797 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:57,798 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,833 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,834 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:57,834 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,854 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:57,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,880 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:57,881 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,035 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:58,036 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:58,036 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:58:58,037 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,057 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:58,060 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,064 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:58,065 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,095 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:58,099 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:58,103 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,186 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:58,186 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:58:58,187 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,270 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:58,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,405 INFO L235 Elim1Store]: Index analysis took 166 ms [2019-08-05 09:58:58,675 WARN L188 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2019-08-05 09:58:58,676 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:58,676 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:58:58,677 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,711 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:58,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,732 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:58,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:58,734 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,808 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:58,809 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:58:58,810 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,961 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:58,962 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:58,962 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 09:58:58,963 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,016 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,050 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:59,051 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 82 [2019-08-05 09:58:59,052 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,083 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,102 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:59,102 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:58:59,103 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,157 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:59,158 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 09:58:59,158 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,290 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:58:59,291 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:58:59,292 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,328 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:59,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:58:59,329 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,506 WARN L188 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:59,506 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:59,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 09:58:59,507 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,529 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:59,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,564 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:59,564 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 09:58:59,565 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,754 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:59,754 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:59,754 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:59,755 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,773 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:58:59,776 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,781 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:58:59,781 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,846 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:59,846 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 09:58:59,847 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,874 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:58:59,874 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,010 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:00,011 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:59:00,012 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,063 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:00,063 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:00,064 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,170 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:00,170 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:00,171 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,207 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,275 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:00,275 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:00,276 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,326 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:00,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:00,327 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,385 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:00,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 09:59:00,386 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,415 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:00,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,436 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:00,437 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:00,438 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,490 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:00,491 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:00,491 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,519 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:00,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,594 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:00,595 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:00,595 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,700 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:00,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:00,701 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,728 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,744 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:00,745 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 09:59:00,745 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:00,906 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:00,907 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:00,907 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:59:00,908 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:00,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,064 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:01,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:01,066 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,094 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:59:01,094 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,141 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:01,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:59:01,141 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,193 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:01,194 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:01,194 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,215 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:01,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,221 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:59:01,222 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,273 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:01,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:01,274 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,499 INFO L235 Elim1Store]: Index analysis took 183 ms [2019-08-05 09:59:01,584 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:01,584 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 86 [2019-08-05 09:59:01,585 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,612 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:01,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,640 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:01,640 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:01,641 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,743 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:01,743 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:59:01,744 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,907 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:01,907 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:01,908 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:01,908 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,944 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:01,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,970 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:01,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 09:59:01,971 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,009 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:02,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,077 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:02,077 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:02,078 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,236 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:02,237 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:02,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:02,238 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,273 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:02,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,298 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:02,298 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 09:59:02,299 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,324 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:02,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:59:02,330 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,484 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:02,485 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:02,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:02,486 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,616 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:02,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:02,618 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,647 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,649 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 09:59:02,649 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,703 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:02,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 66 [2019-08-05 09:59:02,705 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,737 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:02,743 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,843 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:02,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:02,844 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,891 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:02,891 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:02,892 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,941 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,046 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:03,046 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:03,047 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:03,047 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,103 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 09:59:03,104 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,129 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,131 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:59:03,131 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,159 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 09:59:03,159 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,300 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:03,301 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:03,302 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,431 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:03,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:03,432 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,543 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:03,543 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:03,544 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,575 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,613 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,613 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 82 [2019-08-05 09:59:03,614 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,683 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,684 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 09:59:03,685 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,710 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:03,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,736 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,736 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:03,737 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,822 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,822 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:59:03,823 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,844 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:03,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,850 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:59:03,850 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,872 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:03,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,879 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 09:59:03,879 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,907 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,929 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,930 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:03,930 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,967 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:59:03,968 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,016 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,017 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:04,017 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,066 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,066 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 66 [2019-08-05 09:59:04,067 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,096 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:59:04,097 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,188 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,188 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:59:04,190 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,218 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:04,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,239 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 09:59:04,240 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,395 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:04,395 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:04,396 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:04,397 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,443 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,443 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 09:59:04,444 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,490 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,519 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,520 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:59:04,520 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,738 WARN L188 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:04,738 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:04,738 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:04,739 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,802 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,802 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:04,802 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,861 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,862 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:59:04,862 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,924 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:59:04,925 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,975 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,045 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:05,046 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:05,046 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,084 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,137 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:05,137 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:59:05,138 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,172 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,189 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:05,189 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:05,190 INFO L496 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,215 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:05,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,222 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:59:05,222 INFO L496 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,282 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:05,283 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 09:59:05,283 INFO L496 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,409 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:05,410 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:05,411 INFO L496 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,553 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:05,553 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 09:59:05,554 INFO L496 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,727 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:05,727 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:05,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:05,728 INFO L496 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,759 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:05,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,774 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:05,774 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:59:05,775 INFO L496 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,833 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:05,833 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:05,834 INFO L496 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,015 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:06,015 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:06,016 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:06,017 INFO L496 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,109 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,110 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:59:06,110 INFO L496 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,164 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,165 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 09:59:06,166 INFO L496 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,191 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:06,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,225 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,225 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 09:59:06,226 INFO L496 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,281 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,281 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 09:59:06,282 INFO L496 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,329 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,330 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 09:59:06,330 INFO L496 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,436 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:06,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:06,437 INFO L496 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,463 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,466 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:59:06,467 INFO L496 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,496 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:06,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,567 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:06,568 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 09:59:06,569 INFO L496 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,616 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:06,617 INFO L496 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,734 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:06,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:06,736 INFO L496 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,786 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,786 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:06,787 INFO L496 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,857 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,857 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 09:59:06,858 INFO L496 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,886 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:59:06,887 INFO L496 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,910 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:06,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,917 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 09:59:06,918 INFO L496 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,943 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:06,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,963 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,963 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 09:59:06,964 INFO L496 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:07,008 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:07,008 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:07,009 INFO L496 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:07,044 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:07,044 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:07,045 INFO L496 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:11,236 WARN L188 SmtUtils]: Spent 4.19 s on a formula simplification. DAG size of input: 338 DAG size of output: 110 [2019-08-05 09:59:11,236 INFO L567 ElimStorePlain]: treesize reduction 6597, result has 15.4 percent of original size [2019-08-05 09:59:11,238 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 39 xjuncts. [2019-08-05 09:59:11,238 INFO L221 ElimStorePlain]: Needed 149 recursive calls to eliminate 1 variables, input treesize:5293, output treesize:1204 [2019-08-05 09:59:12,501 WARN L188 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 104 DAG size of output: 103 [2019-08-05 09:59:12,504 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:12,504 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 39 terms [2019-08-05 09:59:12,505 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,505 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,506 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,508 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,508 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,509 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,532 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,532 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,532 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,533 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,534 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,535 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,535 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,536 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,536 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,539 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,539 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,546 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,546 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,547 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 39 terms [2019-08-05 09:59:12,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,549 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,549 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,550 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,551 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,551 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,551 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,552 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,553 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,553 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,558 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,558 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,559 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,559 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,560 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,564 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,565 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,565 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,566 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,567 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,567 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,568 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,568 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,569 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,570 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,570 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,571 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,571 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,572 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,573 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,573 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,573 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,574 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,575 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,575 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,576 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,576 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,577 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,577 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,578 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,578 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,579 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,579 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,580 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,581 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,581 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,583 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,583 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,584 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,585 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,585 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,586 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,586 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,588 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,589 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,589 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,590 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,590 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,591 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,591 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 39 terms [2019-08-05 09:59:12,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,596 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,596 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,598 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,599 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,599 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,600 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,600 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,601 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,601 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,601 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,602 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,603 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,603 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,604 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,610 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,610 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,612 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,612 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,613 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,614 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,614 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,615 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,615 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,616 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,616 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,618 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,618 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,619 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,620 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,620 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,621 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,622 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,622 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,623 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,623 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,624 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,624 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,625 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,626 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,626 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,627 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,627 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,627 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,628 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,628 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,629 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,629 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,630 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,630 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,631 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,632 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,632 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,633 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,633 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,634 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,635 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,635 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,636 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 39 terms [2019-08-05 09:59:12,637 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,637 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,638 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,638 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,639 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,641 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,641 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,642 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,642 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,643 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,643 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,644 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,656 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,675 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,677 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,678 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,680 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:12,853 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,855 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 09:59:12,856 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,028 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:13,028 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:13,029 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,115 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:59:13,116 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,241 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:13,242 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:13,243 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,289 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,289 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 09:59:13,290 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,403 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:13,403 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:13,404 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,516 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:13,517 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:13,517 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,570 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,571 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:13,571 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,748 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:13,748 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:13,749 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:13,749 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,914 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:13,914 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:13,915 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,958 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,989 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,989 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 09:59:13,990 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,105 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:14,105 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:14,106 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,160 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:14,161 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:14,161 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,199 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,277 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:14,277 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 09:59:14,278 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,389 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:14,389 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:14,390 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,447 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:14,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:14,448 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,616 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:14,617 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:14,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:14,618 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,679 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:14,679 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:14,680 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,724 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,756 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:14,756 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 09:59:14,756 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,986 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:14,986 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:14,986 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:14,987 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,089 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:15,090 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:15,091 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,235 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:15,236 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:15,236 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,408 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:15,408 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:15,409 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 09:59:15,410 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,478 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:15,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:15,479 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,656 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:15,656 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:15,656 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:15,657 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,720 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:15,720 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:15,721 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,790 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:15,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 09:59:15,791 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,926 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:15,927 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 09:59:15,928 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,992 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,123 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:16,124 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:16,124 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:59:16,125 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,157 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:16,157 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,199 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,275 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:16,276 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:16,276 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,356 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:16,357 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:16,357 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,410 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:16,411 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:16,411 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,474 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,547 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:16,547 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:16,548 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,661 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:16,662 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:16,663 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,744 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:16,745 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:16,745 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,915 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:16,915 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:16,916 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,030 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:17,031 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:17,032 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,127 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:17,128 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 09:59:17,128 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,235 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:17,235 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:17,236 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,287 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:17,287 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:17,288 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,322 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:17,322 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,369 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,374 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:17,374 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:59:17,375 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,406 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,411 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:59:17,412 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,494 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:17,494 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:17,495 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,636 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:17,636 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:17,637 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,705 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,806 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:17,807 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:17,808 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,922 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:17,923 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:17,923 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:17,986 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:17,987 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:17,987 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,049 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:18,049 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:18,050 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,224 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:18,224 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:18,225 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,295 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:18,296 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:18,296 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,380 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:18,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 09:59:18,382 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,496 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:18,496 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:18,497 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,546 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,610 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:18,611 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:18,612 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,728 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:18,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 114 [2019-08-05 09:59:18,729 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,774 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,801 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:18,802 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:18,802 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,875 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:18,876 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:18,876 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:18,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:18,964 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:18,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:18,965 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,071 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 105 [2019-08-05 09:59:19,072 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,148 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,148 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:19,149 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,203 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:19,204 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,269 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,269 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:19,270 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,460 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:19,461 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:19,461 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:19,462 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,536 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 09:59:19,537 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,574 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,596 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:19,597 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,711 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:59:19,713 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,763 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,763 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:19,763 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,838 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,839 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:19,840 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:19,886 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:19,934 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:19,935 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:19,936 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,038 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:20,038 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:20,038 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,211 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:20,211 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:20,211 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,254 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:59:20,254 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,353 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:20,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 09:59:20,354 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,418 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:20,419 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:59:20,419 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,479 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:20,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:20,480 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,565 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:20,566 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:20,567 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,644 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:20,644 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 73 [2019-08-05 09:59:20,645 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,694 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:20,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 09:59:20,695 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,748 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,772 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:20,772 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:20,773 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:20,944 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:20,945 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:20,945 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 09:59:20,946 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:20,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,028 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:21,029 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:21,029 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,097 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:21,097 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:21,098 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,237 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:21,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:21,238 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,336 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:21,337 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:59:21,337 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,442 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:21,443 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 105 [2019-08-05 09:59:21,443 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,503 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:21,504 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:21,504 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,629 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:21,629 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:21,651 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,828 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:21,829 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:21,829 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:21,830 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,867 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:59:21,868 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:21,932 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:21,932 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:21,933 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:21,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,047 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:22,047 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:22,048 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,117 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,202 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:22,202 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:22,203 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,242 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,259 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:22,260 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:22,260 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,341 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:22,341 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:22,342 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,378 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,393 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:22,394 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:22,394 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,509 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:22,509 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:22,510 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,629 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:22,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:22,631 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,689 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:22,689 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:22,690 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,740 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,775 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:22,776 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:22,776 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,839 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:22,840 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:22,840 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:22,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:22,991 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:22,991 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:22,992 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,110 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:23,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:23,111 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,180 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:23,181 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:23,181 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,258 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:23,258 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:23,259 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,332 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:23,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:23,334 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,514 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:23,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:23,516 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,603 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:23,604 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:23,605 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,680 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:23,681 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:23,681 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,803 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:23,804 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:23,804 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,910 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:23,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 48 treesize of output 98 [2019-08-05 09:59:23,911 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:23,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:23,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 09:59:23,957 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:24,154 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:24,154 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:24,155 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:24,156 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:24,270 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:24,270 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:24,271 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:24,383 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:24,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:24,384 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:24,453 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:24,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:24,454 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:24,568 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:24,568 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:24,569 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:24,627 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:24,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:24,629 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:24,805 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:24,806 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:24,806 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:24,941 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:24,941 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:24,942 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:24,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:25,091 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:25,092 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:25,092 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:25,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:25,253 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:25,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:25,254 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:25,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:25,329 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:25,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:59:25,329 INFO L496 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:25,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:25,421 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:25,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:25,421 INFO L496 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:25,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:25,497 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:25,498 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:25,499 INFO L496 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:25,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:25,583 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:25,583 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:25,584 INFO L496 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:25,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:25,625 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:25,625 INFO L496 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:25,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:26,023 WARN L188 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2019-08-05 09:59:26,023 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:26,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:26,024 INFO L496 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:26,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:26,416 INFO L235 Elim1Store]: Index analysis took 321 ms [2019-08-05 09:59:26,519 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:26,519 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:26,520 INFO L496 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:26,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:26,599 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:26,599 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:26,600 INFO L496 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:26,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:26,674 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:26,674 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:26,675 INFO L496 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:26,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:26,740 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:26,740 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 63 [2019-08-05 09:59:26,741 INFO L496 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:26,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:26,872 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:26,873 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 09:59:26,874 INFO L496 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:26,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:26,985 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:26,985 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:59:26,986 INFO L496 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,046 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:27,047 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:27,047 INFO L496 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,114 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:27,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:27,115 INFO L496 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,170 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:27,171 INFO L496 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,323 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:27,324 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:59:27,325 INFO L496 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,386 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:27,386 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:27,387 INFO L496 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,554 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:27,555 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:27,556 INFO L496 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,703 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:27,704 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:59:27,705 INFO L496 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,750 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,823 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:27,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:27,824 INFO L496 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:27,934 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:27,935 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:59:27,935 INFO L496 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:27,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,002 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:28,002 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:28,003 INFO L496 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,174 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:28,174 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:28,175 INFO L496 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,226 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,314 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:28,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:28,315 INFO L496 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,397 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:28,397 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:28,398 INFO L496 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,550 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:28,551 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:28,552 INFO L496 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,607 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:28,607 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:28,608 INFO L496 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,675 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:28,675 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:28,676 INFO L496 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,854 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:28,855 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:28,855 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:28,856 INFO L496 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,903 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,924 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:28,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:28,925 INFO L496 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:28,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:28,982 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:28,983 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:28,983 INFO L496 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,113 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:29,114 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 09:59:29,114 INFO L496 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,167 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,192 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:29,193 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:29,194 INFO L496 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,270 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:29,271 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:29,271 INFO L496 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,362 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:29,363 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:29,363 INFO L496 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,422 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:29,422 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:29,423 INFO L496 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,536 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:29,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:29,537 INFO L496 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,570 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,575 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 09:59:29,575 INFO L496 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,754 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:29,754 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:29,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:29,755 INFO L496 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,811 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:29,812 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:29,812 INFO L496 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:29,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:29,989 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:29,990 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:29,990 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:29,991 INFO L496 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:30,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:30,074 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:30,075 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:30,075 INFO L496 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:30,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:30,132 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:30,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:30,133 INFO L496 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:30,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:30,352 WARN L188 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:59:30,353 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:30,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:30,353 INFO L496 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:30,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:30,507 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:30,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:30,508 INFO L496 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:30,564 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:30,631 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:30,631 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:30,632 INFO L496 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:30,688 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:30,751 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:30,751 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:30,752 INFO L496 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:30,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:30,873 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:30,873 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:30,874 INFO L496 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:30,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:30,997 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:30,998 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:30,999 INFO L496 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,042 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,063 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:31,063 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:31,064 INFO L496 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,118 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:31,119 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 47 [2019-08-05 09:59:31,119 INFO L496 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,189 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:31,189 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:31,190 INFO L496 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,360 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:31,361 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:31,362 INFO L496 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,505 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:31,505 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:31,506 INFO L496 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,571 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:31,571 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 63 [2019-08-05 09:59:31,572 INFO L496 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,629 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,696 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:31,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:31,697 INFO L496 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,868 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:31,869 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:31,869 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:59:31,870 INFO L496 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,001 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:32,001 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 09:59:32,002 INFO L496 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,185 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:32,185 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:32,185 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:32,186 INFO L496 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,239 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,307 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:32,307 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:32,308 INFO L496 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,381 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:32,382 INFO L496 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:59:32,422 INFO L496 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,477 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,477 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 47 [2019-08-05 09:59:32,478 INFO L496 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,534 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,534 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 09:59:32,535 INFO L496 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,710 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:32,710 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:32,711 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:59:32,712 INFO L496 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,760 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,835 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:32,835 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:32,836 INFO L496 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,890 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,891 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:32,892 INFO L496 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,936 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,960 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,961 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:32,961 INFO L496 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,154 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:33,154 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:33,155 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:33,155 INFO L496 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,284 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:33,285 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:33,286 INFO L496 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,354 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:33,354 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:33,355 INFO L496 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,480 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:33,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:33,481 INFO L496 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,732 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:33,733 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:33,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:33,734 INFO L496 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,773 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,796 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:33,796 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:33,797 INFO L496 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,943 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:33,944 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:33,944 INFO L496 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,009 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,009 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:34,010 INFO L496 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,074 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,100 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:59:34,101 INFO L496 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,154 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,155 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 09:59:34,155 INFO L496 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,325 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 73 [2019-08-05 09:59:34,326 INFO L496 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,451 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:34,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:34,452 INFO L496 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,512 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,512 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:34,513 INFO L496 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,583 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,583 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:34,584 INFO L496 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,802 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:34,802 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:34,803 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:34,804 INFO L496 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,972 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:34,973 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:59:34,974 INFO L496 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,099 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:35,099 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:35,100 INFO L496 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,223 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:35,224 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:35,225 INFO L496 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,324 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,325 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:35,325 INFO L496 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,417 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:35,418 INFO L496 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,574 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,575 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 114 [2019-08-05 09:59:35,576 INFO L496 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,645 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,707 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 114 [2019-08-05 09:59:35,709 INFO L496 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,898 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:35,898 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:35,899 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:35,900 INFO L496 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,052 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:36,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 106 [2019-08-05 09:59:36,053 INFO L496 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,121 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:36,122 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 09:59:36,122 INFO L496 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,178 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:36,178 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 09:59:36,179 INFO L496 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,366 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:36,366 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:36,366 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:36,367 INFO L496 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,536 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:36,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 48 treesize of output 122 [2019-08-05 09:59:36,537 INFO L496 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,660 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:36,661 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:36,661 INFO L496 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,746 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:36,747 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:36,747 INFO L496 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,815 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:36,815 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:36,816 INFO L496 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,887 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:36,888 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:36,888 INFO L496 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,053 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:37,054 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:37,055 INFO L496 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,130 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,131 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:37,132 INFO L496 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,207 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,207 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:59:37,208 INFO L496 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,275 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,276 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:37,276 INFO L496 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,379 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,380 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:59:37,381 INFO L496 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,457 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,458 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:59:37,458 INFO L496 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,522 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,522 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:37,523 INFO L496 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,590 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,591 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:37,592 INFO L496 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,640 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 09:59:37,641 INFO L496 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,693 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,767 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:37,767 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 09:59:37,768 INFO L496 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,813 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:37,814 INFO L496 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,004 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,007 INFO L235 Elim1Store]: Index analysis took 120 ms [2019-08-05 09:59:38,086 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:38,086 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 103 [2019-08-05 09:59:38,087 INFO L496 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 09:59:38,132 INFO L496 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,207 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,335 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:38,335 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:38,336 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:38,337 INFO L496 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,393 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:38,393 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:38,394 INFO L496 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,537 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:38,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 106 [2019-08-05 09:59:38,538 INFO L496 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,604 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:38,604 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:38,605 INFO L496 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,668 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,780 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:38,781 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:38,781 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:38,782 INFO L496 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,822 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:59:38,822 INFO L496 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,892 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,977 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:38,978 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 09:59:38,979 INFO L496 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,051 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:39,052 INFO L496 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,093 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:59:39,093 INFO L496 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,154 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,197 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:59:39,199 INFO L496 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,240 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 09:59:39,240 INFO L496 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,315 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:39,316 INFO L496 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,380 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,380 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:39,381 INFO L496 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,467 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,467 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:39,468 INFO L496 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,599 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:39,599 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:39,600 INFO L496 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,652 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,684 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 39 treesize of output 86 [2019-08-05 09:59:39,685 INFO L496 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,810 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:39,811 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:39,811 INFO L496 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,969 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:39,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:39,971 INFO L496 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,063 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:40,063 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:40,064 INFO L496 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,254 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:40,254 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:40,255 INFO L496 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,371 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:40,372 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:40,372 INFO L496 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,482 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:40,482 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:40,483 INFO L496 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,636 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:40,636 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:40,636 INFO L496 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,774 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:40,774 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:40,775 INFO L496 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,821 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,891 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:40,891 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:40,892 INFO L496 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,966 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:40,967 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 09:59:40,968 INFO L496 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:41,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:41,136 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:41,137 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:41,138 INFO L496 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:41,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:41,312 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:41,312 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:41,313 INFO L496 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:41,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:41,463 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:41,463 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 09:59:41,464 INFO L496 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:41,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:41,529 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:41,530 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:41,530 INFO L496 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:41,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:41,714 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:41,715 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:41,715 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:41,716 INFO L496 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:41,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:41,857 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:41,858 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:41,859 INFO L496 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:41,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:41,922 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:41,922 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:41,923 INFO L496 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:41,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,056 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:42,056 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 09:59:42,057 INFO L496 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,122 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:42,123 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:42,123 INFO L496 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,282 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:42,282 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 103 [2019-08-05 09:59:42,283 INFO L496 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,394 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:42,395 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 114 [2019-08-05 09:59:42,396 INFO L496 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,564 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:42,565 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:42,565 INFO L496 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,650 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:42,651 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:59:42,651 INFO L496 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,718 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:42,719 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 09:59:42,719 INFO L496 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,774 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,862 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:42,863 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:59:42,863 INFO L496 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:42,918 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:42,918 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 09:59:42,919 INFO L496 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,979 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,091 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:43,091 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:43,091 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:43,092 INFO L496 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,143 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,210 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:43,210 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:43,211 INFO L496 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,303 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:43,303 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:59:43,304 INFO L496 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,351 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,385 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:43,386 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:43,386 INFO L496 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,455 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:43,455 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:43,456 INFO L496 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,492 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,497 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:43,498 INFO L496 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,616 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:43,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 09:59:43,617 INFO L496 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,690 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:43,690 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:43,690 INFO L496 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 09:59:43,736 INFO L496 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,790 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:43,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 09:59:43,791 INFO L496 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,835 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,904 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:43,904 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:43,905 INFO L496 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,950 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,032 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:44,033 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 09:59:44,033 INFO L496 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,112 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,113 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 09:59:44,114 INFO L496 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,174 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,174 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:44,175 INFO L496 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,239 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 09:59:44,240 INFO L496 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,278 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,297 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,297 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 09:59:44,298 INFO L496 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,342 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,343 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:44,343 INFO L496 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,222 WARN L188 SmtUtils]: Spent 6.88 s on a formula simplification. DAG size of input: 542 DAG size of output: 105 [2019-08-05 09:59:51,223 INFO L567 ElimStorePlain]: treesize reduction 14502, result has 4.8 percent of original size [2019-08-05 09:59:51,224 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,224 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,225 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,225 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,228 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,229 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 71 dim-0 vars, and 41 xjuncts. [2019-08-05 09:59:51,230 INFO L221 ElimStorePlain]: Needed 295 recursive calls to eliminate 4 variables, input treesize:9925, output treesize:726 [2019-08-05 09:59:51,230 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,230 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,232 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,232 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,232 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,232 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,233 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:51,233 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:52,200 WARN L188 SmtUtils]: Spent 842.00 ms on a formula simplification. DAG size of input: 419 DAG size of output: 194 [2019-08-05 09:59:52,202 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:59:52,203 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:59:52,203 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-08-05 09:59:52,203 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-08-05 09:59:52,203 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-08-05 09:59:52,204 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-08-05 09:59:52,204 INFO L87 Difference]: Start difference. First operand 16 states and 18 transitions. Second operand 7 states. [2019-08-05 09:59:52,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:59:52,462 INFO L93 Difference]: Finished difference Result 29 states and 29 transitions. [2019-08-05 09:59:52,465 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-08-05 09:59:52,466 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 6 [2019-08-05 09:59:52,466 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:59:52,466 INFO L225 Difference]: With dead ends: 29 [2019-08-05 09:59:52,467 INFO L226 Difference]: Without dead ends: 29 [2019-08-05 09:59:52,467 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-08-05 09:59:52,468 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2019-08-05 09:59:52,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 17. [2019-08-05 09:59:52,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2019-08-05 09:59:52,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 20 transitions. [2019-08-05 09:59:52,470 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 20 transitions. Word has length 6 [2019-08-05 09:59:52,470 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:59:52,470 INFO L475 AbstractCegarLoop]: Abstraction has 17 states and 20 transitions. [2019-08-05 09:59:52,470 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-08-05 09:59:52,470 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2019-08-05 09:59:52,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-08-05 09:59:52,471 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:59:52,471 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1] [2019-08-05 09:59:52,471 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:59:52,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:59:52,471 INFO L82 PathProgramCache]: Analyzing trace with hash -1664959070, now seen corresponding path program 2 times [2019-08-05 09:59:52,472 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:59:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:59:52,491 INFO L256 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 7 conjunts are in the unsatisfiable core [2019-08-05 09:59:52,492 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:59:52,832 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 9 [2019-08-05 09:59:52,833 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:59:52,833 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:59:52,833 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,844 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:52,845 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,845 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:59:52,858 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:52,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,943 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:52,943 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:59:52,944 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,033 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:53,034 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:59:53,035 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,074 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:53,075 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:59:53,076 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,146 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:53,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:59:53,147 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,320 WARN L188 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2019-08-05 09:59:53,321 INFO L567 ElimStorePlain]: treesize reduction 108, result has 55.2 percent of original size [2019-08-05 09:59:53,321 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:59:53,322 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 09:59:53,398 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,398 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,399 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,400 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,401 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,401 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,401 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,401 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,403 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,403 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-05 09:59:53,404 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,404 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,406 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,406 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:53,407 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-05 09:59:53,408 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:53,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,600 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:53,601 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:53,601 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,711 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:53,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:53,713 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,751 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:53,752 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:53,753 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,864 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:53,865 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:53,866 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:59:53,882 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,911 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:53,912 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:59:53,912 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,951 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:53,952 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:53,952 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:53,971 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,079 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 09:59:54,079 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,220 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,226 INFO L235 Elim1Store]: Index analysis took 117 ms [2019-08-05 09:59:54,352 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:54,353 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:54,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:54,354 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,391 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,392 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:54,392 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,533 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:54,534 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:54,534 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:54,535 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,572 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,572 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:54,573 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,611 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,612 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:54,612 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,650 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,651 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:54,651 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,691 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,691 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:54,692 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,718 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,718 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:59:54,719 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,786 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,787 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:59:54,788 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,860 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,860 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:59:54,861 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,898 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,899 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:54,899 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,917 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,937 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,938 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:54,938 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,964 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,965 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 09:59:54,965 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,002 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:55,002 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:55,003 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,140 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:55,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:55,142 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,181 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:55,181 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:55,182 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,203 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,209 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:55,210 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:55,210 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,320 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:55,320 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:55,321 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,453 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:55,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:59:55,454 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,492 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:55,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:55,493 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,509 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:55,509 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,536 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:55,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 09:59:55,536 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,551 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,572 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:55,572 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 09:59:55,573 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,680 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:55,680 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:55,681 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,878 WARN L188 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:55,878 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:55,878 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:55,879 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,074 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:56,074 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:56,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:56,075 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,126 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,127 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 09:59:56,127 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 09:59:56,148 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,301 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:56,301 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:56,302 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 09:59:56,302 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,367 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:59:56,368 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,482 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:56,483 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:56,483 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 27 treesize of output 25 [2019-08-05 09:59:56,493 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,160 WARN L188 SmtUtils]: Spent 666.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 56 [2019-08-05 09:59:57,161 INFO L567 ElimStorePlain]: treesize reduction 1796, result has 11.4 percent of original size [2019-08-05 09:59:57,162 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 23 dim-0 vars, and 13 xjuncts. [2019-08-05 09:59:57,163 INFO L221 ElimStorePlain]: Needed 42 recursive calls to eliminate 4 variables, input treesize:1427, output treesize:230 [2019-08-05 09:59:57,339 WARN L188 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 71 [2019-08-05 09:59:57,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:59:57,345 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:59:57,346 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2019-08-05 09:59:57,346 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-08-05 09:59:57,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-08-05 09:59:57,346 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:59:57,346 INFO L87 Difference]: Start difference. First operand 17 states and 20 transitions. Second operand 5 states. [2019-08-05 09:59:57,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:59:57,407 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2019-08-05 09:59:57,407 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-08-05 09:59:57,408 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 7 [2019-08-05 09:59:57,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:59:57,408 INFO L225 Difference]: With dead ends: 18 [2019-08-05 09:59:57,408 INFO L226 Difference]: Without dead ends: 15 [2019-08-05 09:59:57,409 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:59:57,409 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2019-08-05 09:59:57,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2019-08-05 09:59:57,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2019-08-05 09:59:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 17 transitions. [2019-08-05 09:59:57,412 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 17 transitions. Word has length 7 [2019-08-05 09:59:57,412 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:59:57,412 INFO L475 AbstractCegarLoop]: Abstraction has 15 states and 17 transitions. [2019-08-05 09:59:57,412 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-08-05 09:59:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2019-08-05 09:59:57,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-08-05 09:59:57,413 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:59:57,413 INFO L399 BasicCegarLoop]: trace histogram [3, 1, 1, 1, 1] [2019-08-05 09:59:57,413 INFO L418 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:59:57,413 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:59:57,414 INFO L82 PathProgramCache]: Analyzing trace with hash -1664663146, now seen corresponding path program 3 times [2019-08-05 09:59:57,414 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:59:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:59:57,440 WARN L254 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 8 conjunts are in the unsatisfiable core [2019-08-05 09:59:57,442 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:59:57,539 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 09:59:57,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:59:57,540 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,551 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:57,551 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,551 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 09:59:57,565 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:57,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,650 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:57,651 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:59:57,651 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,774 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 09:59:57,775 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:57,775 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:59:57,776 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,808 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:57,809 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 09:59:57,809 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,883 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 09:59:57,883 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 09:59:57,884 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,037 WARN L188 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 40 [2019-08-05 09:59:58,037 INFO L567 ElimStorePlain]: treesize reduction 120, result has 52.6 percent of original size [2019-08-05 09:59:58,038 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:59:58,038 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 09:59:58,109 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,109 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:58,110 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:58,110 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,110 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,111 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:58,111 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,111 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,112 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:58,112 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,112 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:58,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:58,114 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,114 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,114 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:58,115 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,115 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:58,163 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,180 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,180 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:58,181 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,199 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,309 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:58,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:59:58,311 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,414 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:58,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:58,415 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,474 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,475 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:59:58,475 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,619 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:58,619 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:58,620 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:58,621 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,630 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:58,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,634 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:59:58,635 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,661 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,695 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,696 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 09:59:58,696 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,709 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:58,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,734 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:58,735 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,843 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:58,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:58,844 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,867 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:58,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,884 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,884 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:58,885 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,898 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,901 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:59:58,902 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,045 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:59,045 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:59,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:59,046 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,203 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:59,203 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:59,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:59,204 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,229 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:59,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,247 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,247 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:59,248 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,358 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:59,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:59,360 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,376 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,387 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,387 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 09:59:59,388 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,401 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,404 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:59:59,405 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,423 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:59,424 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,426 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 09:59:59,426 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,443 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:59:59,443 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,587 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:59,588 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:59,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 09:59:59,589 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,627 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:59,628 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,669 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,669 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 09:59:59,670 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,706 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,707 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:59,707 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,812 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:59,813 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:59:59,814 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,829 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:59,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,851 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,852 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:59,852 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,873 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,879 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,879 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:59:59,880 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,895 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:59,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 09:59:59,898 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,938 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,939 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 09:59:59,939 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,968 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 09:59:59,969 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,032 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,033 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:00:00,034 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,142 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:00,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:00,143 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,275 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:00,275 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:00:00,276 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,313 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:00,314 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,354 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,354 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:00,355 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,383 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,383 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:00:00,384 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,397 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:00,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,401 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:00,401 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,556 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:00,556 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:00,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:00:00,558 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,592 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,592 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:00,593 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,696 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:00,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:00,698 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,733 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:00,734 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,755 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:00,756 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,770 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,790 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:00,791 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,804 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:00,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:00,825 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:00,825 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:00,826 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:00,834 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 35 treesize of output 33 [2019-08-05 10:00:00,834 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:02,404 WARN L188 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 164 DAG size of output: 66 [2019-08-05 10:00:02,405 INFO L567 ElimStorePlain]: treesize reduction 1792, result has 22.0 percent of original size [2019-08-05 10:00:02,406 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 18 xjuncts. [2019-08-05 10:00:02,406 INFO L221 ElimStorePlain]: Needed 45 recursive calls to eliminate 1 variables, input treesize:1661, output treesize:505 [2019-08-05 10:00:02,657 WARN L188 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 63 [2019-08-05 10:00:02,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:02,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 18 terms [2019-08-05 10:00:02,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 18 terms [2019-08-05 10:00:02,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,675 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,675 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 18 terms [2019-08-05 10:00:02,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,677 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,677 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,678 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,678 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,678 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,680 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,680 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 18 terms [2019-08-05 10:00:02,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:02,750 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:02,773 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:02,773 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:02,774 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:02,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:02,925 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:02,925 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:02,926 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:00:02,926 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:02,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:02,967 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:02,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:02,968 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:02,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,011 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:03,011 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:03,012 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,102 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:03,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:03,103 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,258 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:03,258 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:03,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:03,260 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,479 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:03,480 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:03,480 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:03,481 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,518 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,554 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:03,554 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:00:03,555 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,654 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:03,654 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:03,655 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,708 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:03,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:03,709 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,729 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,747 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:03,748 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:00:03,748 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,772 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,794 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:03,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:03,795 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,843 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:03,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:03,844 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,879 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,911 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:03,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:00:03,912 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:03,947 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:03,947 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 10:00:03,947 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,051 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:04,051 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:04,052 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,203 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:04,203 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:04,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:04,204 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,241 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,289 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:04,289 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:00:04,290 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,441 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:04,442 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:04,442 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:04,443 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,580 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:04,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:00:04,581 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,711 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:04,712 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:04,712 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,813 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:04,813 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:04,814 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,837 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,864 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:04,864 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:04,865 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,890 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:04,911 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:04,912 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:04,912 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:04,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,066 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:05,066 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:00:05,067 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,233 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:05,233 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:05,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:05,235 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,333 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:05,334 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:05,334 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,381 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:05,382 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:05,382 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,438 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:05,439 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:05,440 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,575 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:05,576 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:00:05,577 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,677 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:05,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:05,678 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,730 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:05,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:05,731 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,759 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,782 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:05,782 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 10:00:05,782 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,807 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:05,807 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,861 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:05,861 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:05,862 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:05,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:05,961 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:05,961 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:05,962 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,051 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:06,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:00:06,053 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,097 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:06,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:06,098 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,141 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:06,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:00:06,142 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,313 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:06,313 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:06,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:06,315 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,350 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:06,350 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 10:00:06,351 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,504 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:06,504 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:06,504 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:00:06,505 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,534 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,550 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:06,550 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:06,551 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,599 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:06,600 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:06,600 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,759 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:06,760 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:06,760 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:06,761 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,911 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:06,911 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:00:06,912 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:06,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:06,959 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:06,959 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:06,960 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,176 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:07,177 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:07,177 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:00:07,177 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,211 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,238 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:07,238 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,268 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:07,268 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,431 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 10:00:07,432 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:07,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:07,433 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,529 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,530 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:00:07,531 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,579 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,579 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:07,580 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,615 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 10:00:07,616 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,651 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 10:00:07,652 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,705 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,706 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:07,706 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,738 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,755 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:07,756 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,812 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,812 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:07,813 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,910 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:07,910 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:07,911 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:07,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:07,961 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:07,961 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:07,962 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,002 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,038 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,038 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:00:08,039 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,100 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,101 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:08,101 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,127 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,128 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:08,129 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,176 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,286 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:08,286 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:08,287 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:00:08,287 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,320 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,342 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,343 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:08,343 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,379 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,448 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:08,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:08,449 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,477 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,503 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,504 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:08,504 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,580 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,581 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:00:08,582 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,630 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,630 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:08,631 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,668 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,669 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 47 [2019-08-05 10:00:08,669 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,702 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,755 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,756 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:00:08,756 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:08,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:08,860 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:08,860 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 10:00:08,861 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:09,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:09,092 INFO L235 Elim1Store]: Index analysis took 189 ms [2019-08-05 10:00:09,584 WARN L188 SmtUtils]: Spent 489.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2019-08-05 10:00:09,584 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:09,584 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:00:09,585 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:09,936 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:09,963 INFO L235 Elim1Store]: Index analysis took 333 ms [2019-08-05 10:00:10,197 WARN L188 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:00:10,197 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:10,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:00:10,199 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,244 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:10,245 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:10,246 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,368 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:10,368 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:10,369 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,398 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:10,398 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,500 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:10,501 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:10,501 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:00:10,536 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,588 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,690 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:10,691 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:10,691 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:10,692 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,812 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:10,812 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:10,813 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,878 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:10,878 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:10,879 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:10,928 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:10,928 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 63 [2019-08-05 10:00:10,929 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:10,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,072 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:11,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:11,073 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,131 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:11,131 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:11,132 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,161 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:11,161 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,211 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,282 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:11,283 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:11,283 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,320 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:11,321 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 10:00:11,321 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,345 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,367 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:11,367 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:11,368 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,394 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:11,395 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,442 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:11,442 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 47 [2019-08-05 10:00:11,443 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,463 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,467 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:00:11,467 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,493 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:11,493 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,618 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:11,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:11,619 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,645 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:11,645 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,748 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:11,749 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:11,749 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,847 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:11,847 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:11,848 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,901 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:11,901 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:11,902 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:11,961 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:11,962 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:11,962 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:11,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,014 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:12,014 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:12,015 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:12,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,067 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:12,068 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 38 treesize of output 63 [2019-08-05 10:00:12,068 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:12,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,240 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 10:00:12,240 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:12,241 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:12,241 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:12,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,323 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:12,323 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:12,323 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:12,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,480 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 10:00:12,481 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:12,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:12,481 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:12,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,626 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:12,626 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:00:12,627 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:12,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,669 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:12,670 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:00:12,670 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:12,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,826 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:00:12,826 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:12,826 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:00:12,827 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:12,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:12,965 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:12,966 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:12,967 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,135 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:13,136 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:13,136 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:13,137 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,187 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:13,188 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:13,188 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,354 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:13,355 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:13,355 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:13,356 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,513 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:13,514 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:13,514 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:13,515 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,617 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:13,617 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:13,618 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,650 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:00:13,651 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,706 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:13,706 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:13,707 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,777 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:13,778 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:13,778 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,904 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:13,904 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:13,905 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:13,933 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:13,934 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:13,979 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:14,157 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:14,158 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:14,158 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:14,159 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:14,191 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:14,264 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:14,264 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:14,265 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:14,315 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:14,316 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 10:00:14,317 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:17,173 WARN L188 SmtUtils]: Spent 2.85 s on a formula simplification. DAG size of input: 312 DAG size of output: 91 [2019-08-05 10:00:17,173 INFO L567 ElimStorePlain]: treesize reduction 5827, result has 9.1 percent of original size [2019-08-05 10:00:17,174 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,174 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,180 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 48 dim-0 vars, and 27 xjuncts. [2019-08-05 10:00:17,180 INFO L221 ElimStorePlain]: Needed 122 recursive calls to eliminate 4 variables, input treesize:4004, output treesize:581 [2019-08-05 10:00:17,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,665 WARN L188 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 327 DAG size of output: 123 [2019-08-05 10:00:17,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:17,736 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 10:00:17,736 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 10:00:17,736 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2019-08-05 10:00:17,737 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-08-05 10:00:17,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-08-05 10:00:17,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-08-05 10:00:17,737 INFO L87 Difference]: Start difference. First operand 15 states and 17 transitions. Second operand 6 states. [2019-08-05 10:00:17,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 10:00:17,838 INFO L93 Difference]: Finished difference Result 18 states and 19 transitions. [2019-08-05 10:00:17,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-08-05 10:00:17,838 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 7 [2019-08-05 10:00:17,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 10:00:17,839 INFO L225 Difference]: With dead ends: 18 [2019-08-05 10:00:17,839 INFO L226 Difference]: Without dead ends: 18 [2019-08-05 10:00:17,839 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2019-08-05 10:00:17,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2019-08-05 10:00:17,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 16. [2019-08-05 10:00:17,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-08-05 10:00:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 18 transitions. [2019-08-05 10:00:17,842 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 18 transitions. Word has length 7 [2019-08-05 10:00:17,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 10:00:17,843 INFO L475 AbstractCegarLoop]: Abstraction has 16 states and 18 transitions. [2019-08-05 10:00:17,843 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-08-05 10:00:17,843 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2019-08-05 10:00:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-08-05 10:00:17,843 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 10:00:17,843 INFO L399 BasicCegarLoop]: trace histogram [4, 1, 1, 1] [2019-08-05 10:00:17,844 INFO L418 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 10:00:17,844 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 10:00:17,844 INFO L82 PathProgramCache]: Analyzing trace with hash -1664653600, now seen corresponding path program 4 times [2019-08-05 10:00:17,845 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 10:00:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 10:00:17,893 WARN L254 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 9 conjunts are in the unsatisfiable core [2019-08-05 10:00:17,894 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 10:00:17,981 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 10:00:17,981 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 10:00:17,982 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:17,992 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:17,993 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 10:00:17,993 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 10:00:18,007 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:18,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,094 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:18,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 10:00:18,095 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,182 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:18,183 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 10:00:18,183 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,216 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:18,217 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 10:00:18,217 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,289 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:18,289 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 10:00:18,290 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,456 WARN L188 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 40 [2019-08-05 10:00:18,457 INFO L567 ElimStorePlain]: treesize reduction 108, result has 55.2 percent of original size [2019-08-05 10:00:18,457 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 10:00:18,458 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 10:00:18,534 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:18,535 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:18,535 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,536 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,536 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,536 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:18,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,539 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,539 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,539 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:18,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:18,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:18,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,664 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:18,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:00:18,665 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,682 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,701 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:18,701 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:18,702 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,810 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:18,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:18,811 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,845 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:18,845 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:18,846 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,953 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:18,954 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:18,955 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,969 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:18,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:18,972 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:18,972 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:18,993 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:18,997 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,015 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:19,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:19,016 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,030 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,031 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:19,032 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,069 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:19,070 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:19,070 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,097 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:19,099 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,114 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:19,114 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:19,115 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,143 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,225 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:19,226 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:19,226 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,340 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:19,341 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:19,342 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,375 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,478 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:00:19,479 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:19,479 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:00:19,480 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,619 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:00:19,620 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:19,620 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:00:19,621 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,658 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:19,659 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:19,660 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,676 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:19,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,678 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:19,679 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,720 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:19,720 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:19,721 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,733 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,736 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:00:19,737 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:19,756 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,832 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:19,833 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:00:19,833 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:00:19,851 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,893 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:19,893 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:19,894 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,911 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:19,922 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:19,922 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:19,923 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:19,959 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,053 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:20,054 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:20,054 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,097 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:20,098 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,247 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:20,248 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:20,248 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:20,249 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,399 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:20,399 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:20,400 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:20,400 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,415 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:20,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:00:20,418 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,438 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,457 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,457 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:20,458 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,474 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,484 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:00:20,485 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,504 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:20,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,525 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,526 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:20,527 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,547 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:20,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,567 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,568 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:20,568 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,585 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:20,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,587 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:00:20,588 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,619 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,619 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:00:20,620 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,658 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:20,659 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,676 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,686 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,687 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:20,687 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,728 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,842 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:20,843 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:20,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:20,844 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,870 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:20,871 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:20,871 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:20,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:20,985 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:20,985 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:20,986 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:21,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:21,021 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:21,021 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:21,022 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:21,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:21,161 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:00:21,162 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:21,162 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:00:21,163 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:21,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:21,229 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:21,229 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:00:21,230 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:21,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:21,370 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:21,370 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:21,370 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:21,371 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:21,396 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:21,397 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:21,397 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:22,924 WARN L188 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 157 DAG size of output: 65 [2019-08-05 10:00:22,924 INFO L567 ElimStorePlain]: treesize reduction 1755, result has 22.4 percent of original size [2019-08-05 10:00:22,925 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 17 xjuncts. [2019-08-05 10:00:22,925 INFO L221 ElimStorePlain]: Needed 45 recursive calls to eliminate 1 variables, input treesize:1653, output treesize:508 [2019-08-05 10:00:23,172 WARN L188 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 62 [2019-08-05 10:00:23,174 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 17 terms [2019-08-05 10:00:23,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,186 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,186 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,186 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,188 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,188 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,188 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,188 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,192 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,192 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,192 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,194 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,194 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,194 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,194 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:23,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:23,253 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:23,270 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:23,270 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:23,271 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:23,289 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:23,292 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:23,298 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:23,299 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:23,299 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:23,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:23,447 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:23,448 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:23,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:23,449 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:23,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:23,580 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:23,581 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:23,581 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:23,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:23,620 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:23,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:23,621 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:23,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:23,746 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:23,746 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:23,747 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:23,768 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:23,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:23,771 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:00:23,771 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:23,807 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:23,920 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:23,920 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:23,921 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:23,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,053 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:24,054 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:00:24,055 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,096 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:24,096 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:24,097 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,124 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,140 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:24,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:24,141 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,176 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:24,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,245 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:24,245 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:24,246 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,286 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:24,286 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:24,287 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,435 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:24,435 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:24,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:24,436 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,458 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:24,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,475 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:24,476 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:00:24,476 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,527 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:24,527 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:00:24,528 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,559 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:24,560 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:24,560 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:24,586 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,737 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:24,738 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:24,738 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:00:24,739 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,771 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,840 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:24,841 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:24,841 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:24,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:24,989 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:24,990 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:24,990 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:24,991 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,022 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:25,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,039 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:25,040 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:25,040 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,074 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:25,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:25,075 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,120 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:25,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:25,121 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,160 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:25,162 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,225 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:25,225 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:25,226 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,256 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,321 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:25,322 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:25,322 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,441 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:25,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:25,442 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,594 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:25,594 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:25,595 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:25,595 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:25,618 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,746 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:25,747 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:25,748 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,900 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:25,900 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:25,901 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:25,902 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,922 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:25,933 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:25,933 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:25,934 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:25,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,087 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:26,088 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:26,088 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:26,089 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,239 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:26,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:26,240 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,355 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:26,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:26,357 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,381 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:26,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:26,384 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,541 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:26,541 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:26,542 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:26,543 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,571 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:26,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:00:26,575 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,602 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:26,603 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,642 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:26,642 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:26,643 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,678 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:26,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,697 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:26,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:26,698 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,720 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:26,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,724 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:26,724 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,756 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:26,760 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,782 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:26,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:00:26,783 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,818 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,894 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:26,894 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:26,895 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,928 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:26,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:26,951 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:26,952 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:26,953 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:26,989 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,054 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:27,055 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:27,055 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,182 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:27,182 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:27,183 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,207 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:27,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,210 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:27,210 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,236 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:27,236 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,264 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:27,264 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,288 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,291 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:27,292 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,320 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,342 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:27,342 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:27,343 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,390 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:27,391 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:27,392 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,451 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:27,452 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:00:27,452 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,685 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:27,685 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:27,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:27,686 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,819 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:27,820 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:27,820 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,857 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,904 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:27,904 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:00:27,905 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,929 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:00:27,930 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:27,953 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:27,954 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:27,985 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,001 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,002 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:28,002 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,040 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:28,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,105 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:28,106 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:28,106 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,151 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,152 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:28,152 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,207 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,207 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:00:28,208 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:28,235 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,312 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,312 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:00:28,313 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,353 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,387 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,388 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:00:28,389 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,435 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,435 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:28,436 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,601 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:28,602 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:28,602 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:28,603 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,756 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:28,757 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:28,757 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:28,758 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,799 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,799 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:00:28,800 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,824 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:28,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,827 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:28,827 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,898 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,898 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 86 [2019-08-05 10:00:28,899 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,928 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:28,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:28,948 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:28,949 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:28,949 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:28,983 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,038 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:29,039 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:00:29,040 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,074 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,092 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:29,092 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:29,093 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,141 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:29,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:29,142 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,215 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:29,215 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:00:29,216 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,362 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:29,363 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:00:29,363 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,387 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:00:29,388 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,492 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:29,493 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:29,493 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,577 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:29,578 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:00:29,578 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,696 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:29,696 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:29,697 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,743 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:29,743 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:29,744 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,771 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,798 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:29,798 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:00:29,799 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,863 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:29,863 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:00:29,864 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:29,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:29,967 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:29,967 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:29,968 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,005 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:30,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,070 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:30,070 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:30,071 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,097 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:30,099 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,100 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:30,100 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,126 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:30,127 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,128 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:30,128 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,273 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:30,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:00:30,274 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,374 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:30,375 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:30,375 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,510 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:30,510 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:30,511 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,542 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:30,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,549 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:30,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:30,550 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,603 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:30,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:30,604 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,657 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:30,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:00:30,658 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,696 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,794 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:30,794 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:00:30,795 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,949 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:30,949 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:30,950 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:30,951 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:30,978 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:30,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:30,996 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:30,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:00:30,997 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,053 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,054 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:00:31,054 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,137 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,137 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:00:31,138 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,167 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,184 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,184 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:31,185 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,216 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:31,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,234 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,235 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:00:31,235 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,349 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:31,349 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:31,350 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,390 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:31,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,411 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,412 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:31,412 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,451 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,469 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,469 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:31,470 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,522 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:31,523 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,565 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:31,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,589 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,590 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:00:31,590 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,759 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:31,759 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:31,760 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:00:31,760 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,923 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:31,924 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:31,924 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:31,925 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:31,963 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:31,964 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:31,985 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:31,986 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:00:31,986 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,018 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,030 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,030 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:32,030 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,057 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:32,058 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,060 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:32,060 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,220 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:32,220 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:32,221 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,247 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:32,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,250 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:32,251 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,287 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:32,288 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,311 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,311 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:00:32,312 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,355 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:00:32,356 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,382 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:32,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:32,385 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,417 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:32,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,437 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,437 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:32,438 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,477 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:32,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,495 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,495 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:32,496 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,532 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,533 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:32,533 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,571 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,656 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:32,657 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:32,658 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,727 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:32,728 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,765 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,876 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 10:00:32,877 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:32,877 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:32,878 INFO L496 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,904 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,924 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:00:32,925 INFO L496 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:32,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:32,997 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:32,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:00:32,998 INFO L496 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,098 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:33,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:33,099 INFO L496 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,189 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:33,190 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:00:33,191 INFO L496 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,240 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,344 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:33,344 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:33,345 INFO L496 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,375 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:33,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,393 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:33,393 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:00:33,394 INFO L496 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,427 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:33,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,448 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:33,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:00:33,449 INFO L496 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,499 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:33,500 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:33,500 INFO L496 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,605 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:33,606 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:33,606 INFO L496 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,651 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:33,651 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:00:33,651 INFO L496 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,686 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:00:33,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,754 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:33,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:33,756 INFO L496 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,888 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:33,888 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:00:33,889 INFO L496 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:33,919 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:33,988 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:33,988 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:33,989 INFO L496 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,110 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:34,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:34,111 INFO L496 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,178 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:34,178 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 86 [2019-08-05 10:00:34,179 INFO L496 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,205 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:34,206 INFO L496 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,234 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,244 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:34,244 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:00:34,245 INFO L496 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,349 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:34,349 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:00:34,350 INFO L496 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,415 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:34,416 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:00:34,416 INFO L496 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,461 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:34,461 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:00:34,462 INFO L496 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:34,489 INFO L496 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,528 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:34,529 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:00:34,529 INFO L496 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,575 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:34,575 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:00:34,576 INFO L496 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:34,696 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:34,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:34,697 INFO L496 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:34,718 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:00:34,718 INFO L496 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:39,628 WARN L188 SmtUtils]: Spent 4.91 s on a formula simplification. DAG size of input: 332 DAG size of output: 105 [2019-08-05 10:00:39,628 INFO L567 ElimStorePlain]: treesize reduction 6697, result has 13.9 percent of original size [2019-08-05 10:00:39,630 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 34 xjuncts. [2019-08-05 10:00:39,630 INFO L221 ElimStorePlain]: Needed 149 recursive calls to eliminate 1 variables, input treesize:5253, output treesize:1081 [2019-08-05 10:00:40,231 WARN L188 SmtUtils]: Spent 567.00 ms on a formula simplification that was a NOOP. DAG size: 100 [2019-08-05 10:00:40,233 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:00:40,234 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 34 terms [2019-08-05 10:00:40,234 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,234 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,235 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,235 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,235 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,236 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,236 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,236 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,237 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,237 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,238 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,238 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,238 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,240 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,240 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,241 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,241 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,241 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,242 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,242 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,242 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,243 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,243 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,243 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,244 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,244 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,244 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,245 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,245 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,245 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,246 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,246 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,246 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,249 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,249 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,250 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,250 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,251 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,251 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,251 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,252 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,252 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,252 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,253 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,253 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,254 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,254 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,254 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 34 terms [2019-08-05 10:00:40,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,286 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,286 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,288 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,288 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,288 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,289 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,289 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,290 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,290 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,290 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,290 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,291 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,291 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,291 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,292 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,292 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,292 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,293 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,293 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,293 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,294 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,294 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,294 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,295 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,295 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,295 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,296 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,296 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,296 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,298 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,299 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,299 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,299 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,301 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,301 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,302 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,302 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,302 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,303 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,303 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,303 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,304 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 34 terms [2019-08-05 10:00:40,304 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,305 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,305 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,305 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,305 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,306 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,306 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,307 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,307 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,308 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,308 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,308 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,309 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,309 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,309 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,309 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,310 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,310 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,310 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,311 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,311 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,311 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,312 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,312 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,312 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,313 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,313 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,314 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,314 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,314 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,315 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,315 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,315 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,315 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,316 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,316 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,316 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,317 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,317 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,318 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,318 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,318 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,318 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,319 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,319 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,319 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,320 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,320 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,321 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,321 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,321 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,322 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,322 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,322 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,323 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,323 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,323 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,324 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,324 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,324 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,325 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,325 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,325 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,326 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,326 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,326 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,327 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,327 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,327 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,328 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,328 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,329 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,329 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,329 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,332 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,333 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,333 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,334 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,334 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,334 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,335 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,335 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,335 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,336 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,336 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,336 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,337 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,337 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,338 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,338 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,338 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,339 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,339 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,339 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,339 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,340 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,341 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 34 terms [2019-08-05 10:00:40,341 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,341 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,341 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,342 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,342 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,343 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,343 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,343 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,343 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,344 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,344 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,344 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,345 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,345 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,346 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,346 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,346 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,347 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,347 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,347 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,348 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,348 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,348 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,349 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,349 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,349 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,350 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,350 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,350 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,351 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,351 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,352 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,352 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,352 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,355 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,355 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,355 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,355 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,356 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,356 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,356 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,357 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,357 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,358 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,358 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,358 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,359 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,359 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,359 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,360 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,360 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,360 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,361 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,361 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,361 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,362 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,362 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,362 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,363 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,363 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,363 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,363 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,364 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,364 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,365 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,365 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,365 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,366 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,366 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,366 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,367 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,367 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,367 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,368 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,368 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,368 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,369 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,369 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,369 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,371 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,371 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,371 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,372 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,372 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,372 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,373 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,373 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,373 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:00:40,377 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-08-05 10:00:40,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:40,603 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:40,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:40,604 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:40,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:40,664 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:40,664 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:40,665 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:40,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:40,699 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 10:00:40,700 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:40,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:40,748 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:40,748 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:00:40,749 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:40,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:40,809 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:40,809 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:40,810 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:40,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:40,881 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:40,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:00:40,882 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:40,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:40,992 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:40,993 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:40,993 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,028 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 10:00:41,029 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,098 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:41,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:00:41,099 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,145 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:41,146 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:00:41,146 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,206 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:41,206 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:41,207 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,249 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:41,250 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 10:00:41,250 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,356 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:41,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:41,357 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,420 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:41,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:41,421 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,533 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:41,533 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:41,534 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,583 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,650 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:41,651 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:41,651 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,711 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,791 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:41,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:41,792 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,824 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:41,824 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,873 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:41,938 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:41,938 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:00:41,939 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:41,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,121 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:42,121 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:42,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:42,122 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,184 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,185 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:42,185 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,252 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,252 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:42,253 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,320 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,321 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:42,321 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,400 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,401 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:42,401 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,449 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,450 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 10:00:42,450 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,532 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,533 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:42,534 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,705 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:42,706 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:42,706 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:42,707 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,776 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,776 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:00:42,777 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,830 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,830 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:00:42,831 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,872 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 10:00:42,873 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:42,954 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:42,954 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 10:00:42,954 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:42,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,025 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:43,025 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 10:00:43,025 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,198 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 10:00:43,198 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:43,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 10:00:43,199 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,272 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:43,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:43,273 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,393 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:43,393 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:43,394 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,512 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:43,513 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:43,513 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,560 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,624 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:43,625 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:43,626 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,673 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,708 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:43,709 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:43,709 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,763 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:43,763 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:00:43,764 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,875 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:43,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 82 [2019-08-05 10:00:43,876 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,916 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:43,944 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:43,945 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 73 [2019-08-05 10:00:43,946 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:43,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,060 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:44,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:44,061 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,177 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:44,178 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:44,178 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,326 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:44,326 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:00:44,327 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,439 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:44,439 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:44,440 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,489 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:44,490 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 10:00:44,490 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,660 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:44,660 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:44,660 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:00:44,661 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,729 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:44,730 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:44,730 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,782 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:44,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 47 [2019-08-05 10:00:44,783 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:44,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:44,821 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:44,893 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,000 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:45,001 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 45 treesize of output 117 [2019-08-05 10:00:45,001 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,061 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:45,062 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:45,062 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,123 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:45,123 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 10:00:45,124 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,203 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:45,203 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 10:00:45,204 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,300 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:45,301 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 46 treesize of output 96 [2019-08-05 10:00:45,301 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,367 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,440 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:45,440 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:00:45,441 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,492 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,516 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:45,517 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:00:45,517 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,635 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:45,636 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:00:45,636 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,823 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:45,823 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:45,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:45,824 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:45,878 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:45,878 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 10:00:45,879 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:45,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,004 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:46,005 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 10:00:46,005 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,119 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:46,119 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:00:46,120 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,177 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,253 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:46,254 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:00:46,255 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,351 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:46,352 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:00:46,353 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,389 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,401 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:46,401 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 48 [2019-08-05 10:00:46,402 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,453 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:46,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 10:00:46,454 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,566 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:46,567 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:46,567 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,605 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:00:46,606 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,659 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,692 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:46,693 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 39 treesize of output 86 [2019-08-05 10:00:46,693 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,723 INFO L375 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 21 [2019-08-05 10:00:46,723 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,773 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,795 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:46,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 68 [2019-08-05 10:00:46,796 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:46,895 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:46,895 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:00:46,896 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:46,942 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,014 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:47,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 82 [2019-08-05 10:00:47,016 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,073 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,192 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:47,193 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:47,193 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,367 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:47,368 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:00:47,369 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,485 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:47,486 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:47,486 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,553 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:47,554 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:00:47,554 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,626 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:47,626 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:47,627 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,685 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:47,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:00:47,686 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,764 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:47,765 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 10:00:47,765 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,808 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,826 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:47,827 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:47,827 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,864 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,865 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:47,866 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:47,918 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:47,997 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:47,998 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:47,999 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,083 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:48,083 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:48,083 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,246 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:48,246 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 10:00:48,247 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,370 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:48,371 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:48,371 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,434 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:48,435 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:48,435 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,474 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,493 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:48,493 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 47 [2019-08-05 10:00:48,494 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,542 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 28 [2019-08-05 10:00:48,542 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,664 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:48,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:48,666 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,732 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:48,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:48,733 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:48,912 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:48,913 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:48,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:48,914 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:48,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:49,112 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:49,113 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:49,113 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:00:49,114 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:49,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:49,191 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:49,192 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:49,193 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:49,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:49,374 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:49,374 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:49,375 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:00:49,375 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:49,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:49,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:00:49,415 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:49,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:49,574 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:49,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 44 treesize of output 110 [2019-08-05 10:00:49,575 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:49,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:49,671 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:49,671 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:00:49,672 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:49,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:49,980 WARN L188 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:00:49,980 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:49,981 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 46 treesize of output 120 [2019-08-05 10:00:49,981 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,051 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,161 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:50,161 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:50,162 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 44 treesize of output 118 [2019-08-05 10:00:50,162 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,233 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:50,233 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:50,234 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,288 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:50,289 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 47 [2019-08-05 10:00:50,289 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,335 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,382 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:50,383 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:00:50,383 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,542 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:50,543 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:50,544 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,582 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,597 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:50,598 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:00:50,598 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,663 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:50,664 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:50,664 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,720 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,796 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:50,797 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:50,798 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,848 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,871 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:50,871 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:50,872 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:50,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:50,997 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:50,998 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 10:00:50,998 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,157 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:51,158 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:51,159 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,231 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:51,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:51,232 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,314 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:51,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:00:51,315 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,373 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:51,373 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 47 [2019-08-05 10:00:51,374 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,536 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:51,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:51,537 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,720 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:51,720 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:51,721 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:00:51,722 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,779 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:51,780 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 36 treesize of output 45 [2019-08-05 10:00:51,780 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,827 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:51,827 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 10:00:51,828 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:51,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:51,967 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:51,967 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 106 [2019-08-05 10:00:51,968 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,082 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:52,083 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 10:00:52,084 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,241 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:52,242 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:00:52,242 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,417 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:52,417 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 40 treesize of output 114 [2019-08-05 10:00:52,418 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,533 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:52,533 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:52,534 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,687 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:52,687 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 44 treesize of output 110 [2019-08-05 10:00:52,688 INFO L496 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,732 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:00:52,733 INFO L496 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,801 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:52,801 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:52,802 INFO L496 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,841 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,857 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:52,857 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 47 [2019-08-05 10:00:52,858 INFO L496 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,927 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:52,928 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:52,928 INFO L496 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:52,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:52,968 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:00:52,969 INFO L496 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,171 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 10:00:53,172 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:00:53,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:00:53,173 INFO L496 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,252 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:53,252 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:00:53,253 INFO L496 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,368 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:53,369 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 84 [2019-08-05 10:00:53,369 INFO L496 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,441 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:53,442 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:53,442 INFO L496 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,516 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:53,516 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:53,517 INFO L496 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,648 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:53,649 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:53,649 INFO L496 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,718 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:53,718 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:53,719 INFO L496 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,861 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:53,861 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 46 treesize of output 104 [2019-08-05 10:00:53,862 INFO L496 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,912 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:53,934 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:53,934 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:53,935 INFO L496 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:53,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,004 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:54,005 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:54,006 INFO L496 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,067 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:54,067 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 10:00:54,068 INFO L496 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,125 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,194 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:54,194 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:54,195 INFO L496 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,267 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:54,267 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:54,268 INFO L496 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,336 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:54,336 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 10:00:54,337 INFO L496 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,460 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:54,461 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:54,462 INFO L496 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,498 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,504 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 10:00:54,504 INFO L496 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,595 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:54,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 45 treesize of output 73 [2019-08-05 10:00:54,596 INFO L496 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,645 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,714 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:54,715 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:54,715 INFO L496 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,771 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:54,771 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:00:54,771 INFO L496 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,805 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 28 [2019-08-05 10:00:54,811 INFO L496 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:54,923 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:54,923 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:00:54,924 INFO L496 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:54,975 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:55,008 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:55,009 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:00:55,009 INFO L496 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:55,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:55,122 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:55,122 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:55,123 INFO L496 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:55,172 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:55,191 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:55,191 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:55,192 INFO L496 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:55,256 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:55,368 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:55,368 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:55,369 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 40 treesize of output 114 [2019-08-05 10:00:55,369 INFO L496 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:55,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:55,551 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:00:55,552 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:55,552 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:00:55,553 INFO L496 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:55,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:55,728 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:55,728 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:55,729 INFO L496 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:55,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:55,900 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:55,900 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:55,901 INFO L496 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:55,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,084 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:56,085 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:56,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:56,086 INFO L496 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:56,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,124 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 28 [2019-08-05 10:00:56,124 INFO L496 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:56,200 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,313 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:56,313 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:56,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:56,314 INFO L496 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:56,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,361 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:56,361 INFO L496 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:56,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,432 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:56,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:00:56,433 INFO L496 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:56,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,602 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:00:56,602 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:00:56,603 INFO L496 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:56,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,720 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:56,720 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:56,721 INFO L496 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:56,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,778 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:56,779 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 48 [2019-08-05 10:00:56,779 INFO L496 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:56,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:56,969 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:56,970 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:56,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:56,971 INFO L496 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:57,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:57,048 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:57,048 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:00:57,049 INFO L496 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:57,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:57,704 WARN L188 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 10:00:57,704 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:57,705 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:57,705 INFO L496 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:57,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:57,782 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:57,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:57,783 INFO L496 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:57,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:57,851 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:57,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:00:57,852 INFO L496 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:57,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:58,037 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:00:58,038 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:00:58,038 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:00:58,039 INFO L496 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:58,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:58,249 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:58,249 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:58,250 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 45 treesize of output 117 [2019-08-05 10:00:58,250 INFO L496 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:58,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:58,485 WARN L188 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:58,485 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:58,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:00:58,486 INFO L496 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:58,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:58,655 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:00:58,656 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 106 [2019-08-05 10:00:58,657 INFO L496 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:58,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:58,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:00:58,709 INFO L496 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:58,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:58,893 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:58,894 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:58,894 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:00:58,895 INFO L496 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:58,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,078 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:59,079 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:59,079 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:00:59,080 INFO L496 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,167 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:59,168 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:00:59,169 INFO L496 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,238 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:59,238 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:00:59,239 INFO L496 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,293 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,315 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:59,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:59,316 INFO L496 ElimStorePlain]: Start of recursive call 180: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,366 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,441 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:59,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:00:59,442 INFO L496 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,482 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,484 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 10:00:59,484 INFO L496 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,592 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:59,593 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 48 treesize of output 98 [2019-08-05 10:00:59,593 INFO L496 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,778 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:00:59,779 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:00:59,779 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 45 treesize of output 117 [2019-08-05 10:00:59,780 INFO L496 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,825 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,854 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:00:59,855 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:00:59,856 INFO L496 ElimStorePlain]: Start of recursive call 185: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:59,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:00:59,978 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:00:59,979 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:00:59,979 INFO L496 ElimStorePlain]: Start of recursive call 186: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:00,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:00,142 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:00,143 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:00,144 INFO L496 ElimStorePlain]: Start of recursive call 187: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:00,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:00,276 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:00,277 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 10:01:00,277 INFO L496 ElimStorePlain]: Start of recursive call 188: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:00,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:00,470 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:00,470 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:00,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:00,471 INFO L496 ElimStorePlain]: Start of recursive call 189: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:00,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:00,595 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:00,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:01:00,596 INFO L496 ElimStorePlain]: Start of recursive call 190: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:00,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:00,742 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:00,742 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:01:00,743 INFO L496 ElimStorePlain]: Start of recursive call 191: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:00,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:00,800 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:00,800 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:01:00,801 INFO L496 ElimStorePlain]: Start of recursive call 192: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:00,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:00,885 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:00,885 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:01:00,886 INFO L496 ElimStorePlain]: Start of recursive call 193: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:00,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,016 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:01,018 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:01:01,019 INFO L496 ElimStorePlain]: Start of recursive call 194: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,140 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:01,141 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:01,141 INFO L496 ElimStorePlain]: Start of recursive call 195: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,178 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:01:01,178 INFO L496 ElimStorePlain]: Start of recursive call 196: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,234 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:01,235 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:01:01,235 INFO L496 ElimStorePlain]: Start of recursive call 197: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,416 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:01,416 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:01,416 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:01,417 INFO L496 ElimStorePlain]: Start of recursive call 198: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,571 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:01,571 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:01,572 INFO L496 ElimStorePlain]: Start of recursive call 199: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,698 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:01,698 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:01:01,698 INFO L496 ElimStorePlain]: Start of recursive call 200: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,814 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:01,814 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 10:01:01,815 INFO L496 ElimStorePlain]: Start of recursive call 201: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,851 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,852 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:01:01,853 INFO L496 ElimStorePlain]: Start of recursive call 202: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,924 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:01,924 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:01:01,925 INFO L496 ElimStorePlain]: Start of recursive call 203: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:01,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:01,982 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:01,983 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:01:01,983 INFO L496 ElimStorePlain]: Start of recursive call 204: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,054 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:02,055 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:01:02,055 INFO L496 ElimStorePlain]: Start of recursive call 205: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,128 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:02,128 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:01:02,129 INFO L496 ElimStorePlain]: Start of recursive call 206: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,195 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:02,195 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:01:02,196 INFO L496 ElimStorePlain]: Start of recursive call 207: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,275 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:02,275 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:02,276 INFO L496 ElimStorePlain]: Start of recursive call 208: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,327 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,354 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:02,355 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:01:02,355 INFO L496 ElimStorePlain]: Start of recursive call 209: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,468 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:02,468 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:02,469 INFO L496 ElimStorePlain]: Start of recursive call 210: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:01:02,507 INFO L496 ElimStorePlain]: Start of recursive call 211: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,571 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:02,571 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:01:02,572 INFO L496 ElimStorePlain]: Start of recursive call 212: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,692 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:02,692 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:02,693 INFO L496 ElimStorePlain]: Start of recursive call 213: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,764 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:02,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:02,765 INFO L496 ElimStorePlain]: Start of recursive call 214: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,839 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:02,839 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:01:02,840 INFO L496 ElimStorePlain]: Start of recursive call 215: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:02,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:02,997 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:02,997 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:02,998 INFO L496 ElimStorePlain]: Start of recursive call 216: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:03,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:03,188 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:03,189 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:03,189 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:03,190 INFO L496 ElimStorePlain]: Start of recursive call 217: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:03,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:03,333 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:03,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:03,334 INFO L496 ElimStorePlain]: Start of recursive call 218: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:03,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:03,506 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:03,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 82 [2019-08-05 10:01:03,506 INFO L496 ElimStorePlain]: Start of recursive call 219: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:03,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:03,563 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:03,564 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:01:03,564 INFO L496 ElimStorePlain]: Start of recursive call 220: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:03,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:03,738 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:03,738 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:03,739 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:03,740 INFO L496 ElimStorePlain]: Start of recursive call 221: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:03,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:03,902 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:03,902 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:01:03,903 INFO L496 ElimStorePlain]: Start of recursive call 222: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:03,956 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:03,989 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:03,989 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:01:03,990 INFO L496 ElimStorePlain]: Start of recursive call 223: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,028 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,030 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:01:04,030 INFO L496 ElimStorePlain]: Start of recursive call 224: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,073 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:01:04,073 INFO L496 ElimStorePlain]: Start of recursive call 225: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,206 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:04,206 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 10:01:04,207 INFO L496 ElimStorePlain]: Start of recursive call 226: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,272 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,336 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:04,336 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 10:01:04,337 INFO L496 ElimStorePlain]: Start of recursive call 227: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,420 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:04,420 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 39 treesize of output 86 [2019-08-05 10:01:04,421 INFO L496 ElimStorePlain]: Start of recursive call 228: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,474 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:04,474 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 10:01:04,475 INFO L496 ElimStorePlain]: Start of recursive call 229: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,534 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,637 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:04,638 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:01:04,638 INFO L496 ElimStorePlain]: Start of recursive call 230: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,703 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:04,703 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:01:04,704 INFO L496 ElimStorePlain]: Start of recursive call 231: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,754 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,804 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:04,805 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 34 treesize of output 83 [2019-08-05 10:01:04,805 INFO L496 ElimStorePlain]: Start of recursive call 232: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:04,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:04,955 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:04,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:01:04,956 INFO L496 ElimStorePlain]: Start of recursive call 233: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,131 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:05,131 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:05,132 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:05,132 INFO L496 ElimStorePlain]: Start of recursive call 234: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,256 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:05,256 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:05,257 INFO L496 ElimStorePlain]: Start of recursive call 235: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,324 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:05,325 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 64 [2019-08-05 10:01:05,325 INFO L496 ElimStorePlain]: Start of recursive call 236: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,364 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,384 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:05,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 50 [2019-08-05 10:01:05,385 INFO L496 ElimStorePlain]: Start of recursive call 237: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,442 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,483 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:05,483 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:01:05,484 INFO L496 ElimStorePlain]: Start of recursive call 238: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,549 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:05,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 10:01:05,550 INFO L496 ElimStorePlain]: Start of recursive call 239: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,735 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:05,736 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:05,736 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:05,737 INFO L496 ElimStorePlain]: Start of recursive call 240: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,811 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:05,812 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 68 [2019-08-05 10:01:05,812 INFO L496 ElimStorePlain]: Start of recursive call 241: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:05,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:05,974 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:05,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 44 treesize of output 110 [2019-08-05 10:01:05,976 INFO L496 ElimStorePlain]: Start of recursive call 242: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,099 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:06,100 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:01:06,100 INFO L496 ElimStorePlain]: Start of recursive call 243: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,226 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:06,226 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:06,227 INFO L496 ElimStorePlain]: Start of recursive call 244: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,352 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:06,353 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:06,353 INFO L496 ElimStorePlain]: Start of recursive call 245: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,419 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,523 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:06,524 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:06,525 INFO L496 ElimStorePlain]: Start of recursive call 246: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,559 INFO L375 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 21 [2019-08-05 10:01:06,560 INFO L496 ElimStorePlain]: Start of recursive call 247: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,619 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:06,619 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 50 [2019-08-05 10:01:06,620 INFO L496 ElimStorePlain]: Start of recursive call 248: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,692 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:06,693 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:01:06,693 INFO L496 ElimStorePlain]: Start of recursive call 249: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,754 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:06,754 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 23 treesize of output 45 [2019-08-05 10:01:06,755 INFO L496 ElimStorePlain]: Start of recursive call 250: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,795 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,816 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:06,816 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:01:06,816 INFO L496 ElimStorePlain]: Start of recursive call 251: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:06,887 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:06,987 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:06,988 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:06,989 INFO L496 ElimStorePlain]: Start of recursive call 252: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:07,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:07,181 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:07,181 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:07,181 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:07,182 INFO L496 ElimStorePlain]: Start of recursive call 253: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:07,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:07,256 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:07,256 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 10:01:07,257 INFO L496 ElimStorePlain]: Start of recursive call 254: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:07,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:07,382 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:07,382 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:07,383 INFO L496 ElimStorePlain]: Start of recursive call 255: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:07,432 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:07,506 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:07,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:07,507 INFO L496 ElimStorePlain]: Start of recursive call 256: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:07,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:07,721 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:07,722 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:07,722 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 40 treesize of output 114 [2019-08-05 10:01:07,723 INFO L496 ElimStorePlain]: Start of recursive call 257: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:07,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:07,800 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:07,800 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:01:07,801 INFO L496 ElimStorePlain]: Start of recursive call 258: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:07,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:07,877 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:07,878 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:01:07,878 INFO L496 ElimStorePlain]: Start of recursive call 259: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:07,919 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:07,938 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:07,938 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 21 treesize of output 43 [2019-08-05 10:01:07,939 INFO L496 ElimStorePlain]: Start of recursive call 260: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,085 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:08,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 10:01:08,086 INFO L496 ElimStorePlain]: Start of recursive call 261: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,131 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,160 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:08,161 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:01:08,161 INFO L496 ElimStorePlain]: Start of recursive call 262: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,260 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:08,261 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:01:08,262 INFO L496 ElimStorePlain]: Start of recursive call 263: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,334 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:08,335 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:08,335 INFO L496 ElimStorePlain]: Start of recursive call 264: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,395 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:08,395 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 25 treesize of output 47 [2019-08-05 10:01:08,396 INFO L496 ElimStorePlain]: Start of recursive call 265: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,433 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,438 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 10:01:08,438 INFO L496 ElimStorePlain]: Start of recursive call 266: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,544 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:08,544 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:08,544 INFO L496 ElimStorePlain]: Start of recursive call 267: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,608 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,643 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:08,644 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:01:08,644 INFO L496 ElimStorePlain]: Start of recursive call 268: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,739 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:08,740 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:01:08,740 INFO L496 ElimStorePlain]: Start of recursive call 269: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,809 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,811 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 10:01:08,811 INFO L496 ElimStorePlain]: Start of recursive call 270: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:08,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:08,973 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:08,973 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 10:01:08,974 INFO L496 ElimStorePlain]: Start of recursive call 271: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,046 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:09,047 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:01:09,047 INFO L496 ElimStorePlain]: Start of recursive call 272: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,119 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,231 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:09,231 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:09,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 44 treesize of output 118 [2019-08-05 10:01:09,232 INFO L496 ElimStorePlain]: Start of recursive call 273: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,420 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:09,420 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:09,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:09,421 INFO L496 ElimStorePlain]: Start of recursive call 274: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,498 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:09,498 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:09,499 INFO L496 ElimStorePlain]: Start of recursive call 275: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,537 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,558 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:09,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:01:09,559 INFO L496 ElimStorePlain]: Start of recursive call 276: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,634 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,724 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:09,725 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:01:09,726 INFO L496 ElimStorePlain]: Start of recursive call 277: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,850 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:09,850 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 10:01:09,851 INFO L496 ElimStorePlain]: Start of recursive call 278: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,923 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:09,924 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:09,924 INFO L496 ElimStorePlain]: Start of recursive call 279: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:09,969 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:09,998 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:09,999 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:09,999 INFO L496 ElimStorePlain]: Start of recursive call 280: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:10,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:10,041 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:01:10,042 INFO L496 ElimStorePlain]: Start of recursive call 281: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:10,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:10,223 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:10,223 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:10,224 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:10,224 INFO L496 ElimStorePlain]: Start of recursive call 282: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:10,294 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:10,407 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:01:10,408 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:10,408 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:10,409 INFO L496 ElimStorePlain]: Start of recursive call 283: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:10,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:10,450 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:01:10,450 INFO L496 ElimStorePlain]: Start of recursive call 284: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:10,504 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:10,574 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:10,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:10,575 INFO L496 ElimStorePlain]: Start of recursive call 285: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:10,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:10,694 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:10,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 10:01:10,695 INFO L496 ElimStorePlain]: Start of recursive call 286: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:10,772 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:10,881 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:10,882 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:10,882 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 44 treesize of output 118 [2019-08-05 10:01:10,883 INFO L496 ElimStorePlain]: Start of recursive call 287: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:10,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:11,080 WARN L188 SmtUtils]: Spent 141.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2019-08-05 10:01:11,080 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:11,081 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:01:11,081 INFO L496 ElimStorePlain]: Start of recursive call 288: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:11,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:11,214 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:11,215 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:01:11,216 INFO L496 ElimStorePlain]: Start of recursive call 289: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:11,268 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:11,292 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:11,293 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 67 [2019-08-05 10:01:11,293 INFO L496 ElimStorePlain]: Start of recursive call 290: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:11,337 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:11,355 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:11,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:01:11,356 INFO L496 ElimStorePlain]: Start of recursive call 291: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:11,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:11,481 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:11,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:11,482 INFO L496 ElimStorePlain]: Start of recursive call 292: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:11,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:11,646 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:11,647 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 44 treesize of output 110 [2019-08-05 10:01:11,648 INFO L496 ElimStorePlain]: Start of recursive call 293: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:11,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:11,836 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:11,836 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:11,837 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 45 treesize of output 117 [2019-08-05 10:01:11,837 INFO L496 ElimStorePlain]: Start of recursive call 294: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:11,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,023 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:12,024 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:12,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:12,025 INFO L496 ElimStorePlain]: Start of recursive call 295: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:12,076 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,094 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:12,094 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 34 treesize of output 59 [2019-08-05 10:01:12,095 INFO L496 ElimStorePlain]: Start of recursive call 296: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:12,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,275 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:12,275 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:12,275 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:12,276 INFO L496 ElimStorePlain]: Start of recursive call 297: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:12,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,399 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:12,400 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:12,401 INFO L496 ElimStorePlain]: Start of recursive call 298: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:12,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,491 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:12,492 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 39 treesize of output 86 [2019-08-05 10:01:12,492 INFO L496 ElimStorePlain]: Start of recursive call 299: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:12,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,676 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:12,677 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:12,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:12,678 INFO L496 ElimStorePlain]: Start of recursive call 300: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:12,722 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,753 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:12,753 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 10:01:12,754 INFO L496 ElimStorePlain]: Start of recursive call 301: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:12,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,879 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:12,880 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:12,880 INFO L496 ElimStorePlain]: Start of recursive call 302: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:12,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:12,955 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:12,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:01:12,957 INFO L496 ElimStorePlain]: Start of recursive call 303: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,013 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,081 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:13,082 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:13,083 INFO L496 ElimStorePlain]: Start of recursive call 304: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,207 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:13,207 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:01:13,208 INFO L496 ElimStorePlain]: Start of recursive call 305: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,266 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:13,266 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 34 treesize of output 43 [2019-08-05 10:01:13,267 INFO L496 ElimStorePlain]: Start of recursive call 306: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,387 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:13,387 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:13,388 INFO L496 ElimStorePlain]: Start of recursive call 307: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,514 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:13,514 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 82 [2019-08-05 10:01:13,515 INFO L496 ElimStorePlain]: Start of recursive call 308: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,602 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:13,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 64 [2019-08-05 10:01:13,604 INFO L496 ElimStorePlain]: Start of recursive call 309: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,694 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:13,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:01:13,695 INFO L496 ElimStorePlain]: Start of recursive call 310: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,866 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:13,867 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:13,868 INFO L496 ElimStorePlain]: Start of recursive call 311: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:13,915 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 25 [2019-08-05 10:01:13,916 INFO L496 ElimStorePlain]: Start of recursive call 312: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:13,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:14,109 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:14,109 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:14,109 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:14,110 INFO L496 ElimStorePlain]: Start of recursive call 313: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:14,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:14,237 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:14,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:14,238 INFO L496 ElimStorePlain]: Start of recursive call 314: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:14,290 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:14,359 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:14,360 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:01:14,360 INFO L496 ElimStorePlain]: Start of recursive call 315: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:14,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:14,548 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:14,548 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:14,549 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:14,550 INFO L496 ElimStorePlain]: Start of recursive call 316: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:14,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:14,746 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:14,747 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:14,747 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:14,748 INFO L496 ElimStorePlain]: Start of recursive call 317: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:14,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:14,788 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 30 [2019-08-05 10:01:14,788 INFO L496 ElimStorePlain]: Start of recursive call 318: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:14,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:14,971 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:14,972 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:14,972 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:14,973 INFO L496 ElimStorePlain]: Start of recursive call 319: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:15,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:15,152 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:01:15,153 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:15,153 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:15,154 INFO L496 ElimStorePlain]: Start of recursive call 320: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:15,218 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:15,301 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:15,302 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 46 treesize of output 104 [2019-08-05 10:01:15,303 INFO L496 ElimStorePlain]: Start of recursive call 321: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:15,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:15,424 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:15,425 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 26 treesize of output 75 [2019-08-05 10:01:15,426 INFO L496 ElimStorePlain]: Start of recursive call 322: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:15,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:15,550 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:15,550 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 82 [2019-08-05 10:01:15,551 INFO L496 ElimStorePlain]: Start of recursive call 323: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:15,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:15,615 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:15,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 35 treesize of output 53 [2019-08-05 10:01:15,616 INFO L496 ElimStorePlain]: Start of recursive call 324: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:15,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:15,791 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:15,791 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:15,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:15,792 INFO L496 ElimStorePlain]: Start of recursive call 325: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:15,843 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:15,875 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:15,876 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 39 treesize of output 86 [2019-08-05 10:01:15,877 INFO L496 ElimStorePlain]: Start of recursive call 326: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:15,930 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:15,955 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:15,955 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 30 treesize of output 63 [2019-08-05 10:01:15,956 INFO L496 ElimStorePlain]: Start of recursive call 327: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:16,121 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:16,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:01:16,122 INFO L496 ElimStorePlain]: Start of recursive call 328: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,179 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:16,213 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:16,214 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:16,214 INFO L496 ElimStorePlain]: Start of recursive call 329: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:16,257 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 23 [2019-08-05 10:01:16,257 INFO L496 ElimStorePlain]: Start of recursive call 330: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:16,417 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:16,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:16,419 INFO L496 ElimStorePlain]: Start of recursive call 331: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:16,573 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:16,573 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:01:16,574 INFO L496 ElimStorePlain]: Start of recursive call 332: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:16,671 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:16,671 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:01:16,672 INFO L496 ElimStorePlain]: Start of recursive call 333: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,718 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:16,741 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:16,742 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:16,742 INFO L496 ElimStorePlain]: Start of recursive call 334: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:16,865 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:16,865 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:16,866 INFO L496 ElimStorePlain]: Start of recursive call 335: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:16,934 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,040 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:17,040 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:17,041 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:17,041 INFO L496 ElimStorePlain]: Start of recursive call 336: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,168 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:17,168 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 40 treesize of output 85 [2019-08-05 10:01:17,169 INFO L496 ElimStorePlain]: Start of recursive call 337: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,237 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:17,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 10:01:17,238 INFO L496 ElimStorePlain]: Start of recursive call 338: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,297 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:17,297 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 50 [2019-08-05 10:01:17,298 INFO L496 ElimStorePlain]: Start of recursive call 339: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,482 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:17,482 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:17,482 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 40 treesize of output 114 [2019-08-05 10:01:17,483 INFO L496 ElimStorePlain]: Start of recursive call 340: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,550 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:17,551 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 10:01:17,551 INFO L496 ElimStorePlain]: Start of recursive call 341: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,646 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:17,647 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 84 [2019-08-05 10:01:17,647 INFO L496 ElimStorePlain]: Start of recursive call 342: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,697 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,732 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:17,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:17,733 INFO L496 ElimStorePlain]: Start of recursive call 343: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,786 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,853 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:17,854 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 82 [2019-08-05 10:01:17,854 INFO L496 ElimStorePlain]: Start of recursive call 344: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:17,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:17,973 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:17,973 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:17,974 INFO L496 ElimStorePlain]: Start of recursive call 345: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:18,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:18,097 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:18,097 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 35 treesize of output 82 [2019-08-05 10:01:18,098 INFO L496 ElimStorePlain]: Start of recursive call 346: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:18,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:18,288 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:18,288 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:18,289 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:18,289 INFO L496 ElimStorePlain]: Start of recursive call 347: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:18,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:18,363 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:18,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 32 treesize of output 65 [2019-08-05 10:01:18,364 INFO L496 ElimStorePlain]: Start of recursive call 348: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:18,418 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:18,519 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:18,520 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 10:01:18,521 INFO L496 ElimStorePlain]: Start of recursive call 349: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:18,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:18,587 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:18,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 61 [2019-08-05 10:01:18,589 INFO L496 ElimStorePlain]: Start of recursive call 350: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:18,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:18,741 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:18,741 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:18,741 INFO L496 ElimStorePlain]: Start of recursive call 351: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:18,802 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:18,897 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:18,897 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:18,898 INFO L496 ElimStorePlain]: Start of recursive call 352: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:18,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:19,051 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:19,051 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 30 treesize of output 79 [2019-08-05 10:01:19,052 INFO L496 ElimStorePlain]: Start of recursive call 353: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:19,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:19,137 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:19,138 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 32 treesize of output 81 [2019-08-05 10:01:19,138 INFO L496 ElimStorePlain]: Start of recursive call 354: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:19,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:19,203 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:19,203 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 66 [2019-08-05 10:01:19,204 INFO L496 ElimStorePlain]: Start of recursive call 355: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:19,247 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:19,320 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:19,320 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 28 treesize of output 77 [2019-08-05 10:01:19,321 INFO L496 ElimStorePlain]: Start of recursive call 356: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:19,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:19,381 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:19,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 30 treesize of output 50 [2019-08-05 10:01:19,381 INFO L496 ElimStorePlain]: Start of recursive call 357: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:19,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:19,514 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:19,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:01:19,515 INFO L496 ElimStorePlain]: Start of recursive call 358: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:19,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:19,673 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:01:19,673 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:19,674 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 48 treesize of output 122 [2019-08-05 10:01:19,674 INFO L496 ElimStorePlain]: Start of recursive call 359: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:19,820 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:19,820 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:19,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 44 treesize of output 118 [2019-08-05 10:01:19,821 INFO L496 ElimStorePlain]: Start of recursive call 360: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:27,444 WARN L188 SmtUtils]: Spent 7.62 s on a formula simplification. DAG size of input: 561 DAG size of output: 128 [2019-08-05 10:01:27,445 INFO L567 ElimStorePlain]: treesize reduction 14160, result has 6.5 percent of original size [2019-08-05 10:01:27,445 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,446 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,447 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,447 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,448 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,448 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,448 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,448 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,449 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,449 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,449 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,449 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,450 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,450 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,450 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,450 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,451 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,451 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,451 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,451 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,452 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,452 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,454 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 79 dim-0 vars, and 44 xjuncts. [2019-08-05 10:01:27,454 INFO L221 ElimStorePlain]: Needed 360 recursive calls to eliminate 4 variables, input treesize:12249, output treesize:986 [2019-08-05 10:01:27,455 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,455 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,455 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,455 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,456 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,456 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,456 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,457 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,457 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,457 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,457 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,458 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,458 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,458 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,459 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,459 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,459 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,460 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,460 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,460 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,460 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:27,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,558 WARN L188 SmtUtils]: Spent 953.00 ms on a formula simplification. DAG size of input: 525 DAG size of output: 210 [2019-08-05 10:01:28,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,564 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,564 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,564 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:28,621 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 10:01:28,622 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 10:01:28,622 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-08-05 10:01:28,622 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-08-05 10:01:28,622 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-08-05 10:01:28,622 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-08-05 10:01:28,623 INFO L87 Difference]: Start difference. First operand 16 states and 18 transitions. Second operand 7 states. [2019-08-05 10:01:28,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 10:01:28,837 INFO L93 Difference]: Finished difference Result 23 states and 23 transitions. [2019-08-05 10:01:28,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-08-05 10:01:28,838 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 7 [2019-08-05 10:01:28,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 10:01:28,838 INFO L225 Difference]: With dead ends: 23 [2019-08-05 10:01:28,839 INFO L226 Difference]: Without dead ends: 23 [2019-08-05 10:01:28,839 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-08-05 10:01:28,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2019-08-05 10:01:28,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 17. [2019-08-05 10:01:28,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2019-08-05 10:01:28,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2019-08-05 10:01:28,842 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 7 [2019-08-05 10:01:28,842 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 10:01:28,842 INFO L475 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2019-08-05 10:01:28,842 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-08-05 10:01:28,842 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2019-08-05 10:01:28,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-08-05 10:01:28,843 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 10:01:28,843 INFO L399 BasicCegarLoop]: trace histogram [5, 1, 1] [2019-08-05 10:01:28,843 INFO L418 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT, ULTIMATE.startErr2ASSERT_VIOLATIONASSERT]=== [2019-08-05 10:01:28,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 10:01:28,843 INFO L82 PathProgramCache]: Analyzing trace with hash -1664653292, now seen corresponding path program 5 times [2019-08-05 10:01:28,844 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 10:01:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 10:01:28,911 WARN L254 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 10 conjunts are in the unsatisfiable core [2019-08-05 10:01:28,912 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 10:01:29,010 INFO L341 Elim1Store]: treesize reduction 44, result has 20.0 percent of original size [2019-08-05 10:01:29,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 10:01:29,010 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:29,029 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:29,030 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 10:01:29,030 INFO L221 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:28, output treesize:33 [2019-08-05 10:01:29,054 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:29,115 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:29,116 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 43 treesize of output 71 [2019-08-05 10:01:29,116 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:29,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:29,259 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 28 [2019-08-05 10:01:29,259 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:29,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 10:01:29,260 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:29,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:29,388 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:29,388 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 10:01:29,389 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:29,458 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:29,459 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 43 treesize of output 95 [2019-08-05 10:01:29,459 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:29,613 WARN L188 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 40 [2019-08-05 10:01:29,614 INFO L567 ElimStorePlain]: treesize reduction 108, result has 55.2 percent of original size [2019-08-05 10:01:29,614 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 10:01:29,614 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:173, output treesize:133 [2019-08-05 10:01:29,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:29,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:29,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:29,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:29,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:29,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:29,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:29,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:29,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:29,920 INFO L235 Elim1Store]: Index analysis took 157 ms [2019-08-05 10:01:30,165 WARN L188 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 17 [2019-08-05 10:01:30,166 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:30,166 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:30,167 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,234 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:30,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,252 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:30,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:30,253 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,286 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:30,286 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:30,287 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,297 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:30,300 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,308 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:30,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:30,315 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,350 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,452 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:30,452 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:30,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:30,453 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,484 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:30,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:30,485 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,516 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,544 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:30,545 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:01:30,545 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,678 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:30,679 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:30,679 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,690 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,691 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:30,692 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,718 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:30,718 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:30,719 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,732 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:30,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,757 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:30,757 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:30,758 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,863 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:30,863 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:30,864 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:30,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:30,996 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:30,996 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:01:30,997 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,007 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:31,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,033 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,033 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:31,034 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,055 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,060 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,060 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:31,061 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,070 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:31,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,075 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:31,075 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,110 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:31,111 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,217 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:31,218 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:31,219 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,231 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:31,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,256 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,256 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:31,257 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,273 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:31,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,293 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,293 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:31,294 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,308 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,309 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:31,309 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,418 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:31,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:01:31,419 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,431 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,434 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:31,435 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,471 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,472 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:31,472 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,508 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,508 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:31,509 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,614 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:31,615 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:31,616 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,656 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,656 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:31,657 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,763 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:31,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:31,764 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,904 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:31,905 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:31,905 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:31,906 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,967 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,967 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:01:31,968 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:31,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:31,990 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:31,991 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:01:31,991 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,026 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:32,027 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:32,027 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,053 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:32,054 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:01:32,054 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,089 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:32,089 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:32,090 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,230 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:32,231 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:32,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:32,232 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,267 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:32,267 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:32,268 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,413 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:01:32,413 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:32,413 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:01:32,414 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,425 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:32,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,431 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:32,431 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,453 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,458 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:32,458 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:32,458 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,470 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:32,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,475 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:32,476 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,505 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,536 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:32,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:01:32,537 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:32,680 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:32,680 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:32,680 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:32,681 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:32,764 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:32,765 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:01:32,766 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:33,930 WARN L188 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 168 DAG size of output: 66 [2019-08-05 10:01:33,931 INFO L567 ElimStorePlain]: treesize reduction 1845, result has 21.0 percent of original size [2019-08-05 10:01:33,931 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 15 xjuncts. [2019-08-05 10:01:33,932 INFO L221 ElimStorePlain]: Needed 45 recursive calls to eliminate 1 variables, input treesize:1661, output treesize:490 [2019-08-05 10:01:34,252 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 64 [2019-08-05 10:01:34,253 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:34,254 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 15 terms [2019-08-05 10:01:34,254 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 15 terms [2019-08-05 10:01:34,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 15 terms [2019-08-05 10:01:34,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 15 terms [2019-08-05 10:01:34,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,286 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,286 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,286 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,288 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:34,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:34,459 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:34,459 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:34,459 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:34,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:34,551 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:34,552 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:34,552 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:34,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:34,632 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:34,632 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:01:34,633 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:34,658 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:34,731 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:34,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:34,732 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:34,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:34,789 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:34,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:01:34,790 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:34,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:34,880 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:34,880 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:34,881 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:34,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:34,995 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:34,995 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:34,996 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,021 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,037 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:35,038 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:35,038 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,064 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:35,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,089 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:35,089 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:01:35,090 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,108 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:35,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,139 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:35,140 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:35,140 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,161 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,162 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:35,162 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,319 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:35,320 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:35,320 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:35,321 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,338 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:35,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,365 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:35,365 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:35,366 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,393 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:35,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,418 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:35,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:35,419 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,442 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:35,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,513 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:35,514 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:35,515 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,559 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,602 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:35,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 10:01:35,603 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,722 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:35,722 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:01:35,723 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,774 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:35,886 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:35,887 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:35,887 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:35,888 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:35,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,051 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:36,052 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:36,052 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:36,053 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,095 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:36,096 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,168 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,169 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:01:36,169 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,231 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 82 [2019-08-05 10:01:36,232 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,255 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:36,256 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,311 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,311 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:01:36,312 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,332 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:36,336 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,354 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,355 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:36,355 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,523 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:36,524 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:36,524 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:36,525 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,664 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:36,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:01:36,666 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,701 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,725 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,726 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:36,726 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,780 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,780 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 66 [2019-08-05 10:01:36,781 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,819 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,819 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:36,820 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,853 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,858 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,859 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:01:36,859 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,879 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:36,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,901 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,902 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:36,902 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,921 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:36,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,928 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:36,928 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:36,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:36,975 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:36,976 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:36,976 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,020 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,021 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:37,021 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,112 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,113 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 10:01:37,113 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,270 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:01:37,270 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:37,271 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:01:37,272 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,328 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,329 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 10:01:37,329 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,361 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,436 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:37,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:37,437 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,457 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:37,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,463 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:37,463 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,502 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,521 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,521 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:37,522 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,572 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,573 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:37,573 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,599 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:37,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,621 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:37,622 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,671 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,672 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:37,672 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,701 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:37,703 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,722 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,722 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:37,723 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,761 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,884 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:37,884 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:37,885 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:37,885 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,941 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:37,942 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:37,942 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:37,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:37,969 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:37,969 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,060 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:01:38,062 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,121 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:01:38,122 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,165 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,165 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:38,166 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,217 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,218 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:38,218 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,242 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,245 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:38,246 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,298 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,389 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:38,389 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:01:38,390 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,441 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,442 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:38,442 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,493 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,494 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:38,494 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,528 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,615 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:38,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 10:01:38,617 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,640 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:38,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,662 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,662 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:38,663 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,789 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:38,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:38,790 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,837 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,837 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:38,838 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,888 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:38,889 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:38,889 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,912 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:38,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:38,918 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:38,918 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:38,972 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,094 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:39,094 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:39,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:39,095 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,118 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:39,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,125 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:39,125 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,201 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:39,202 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:39,202 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,401 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 10:01:39,401 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:39,402 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:39,402 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,442 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,476 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:39,476 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:01:39,477 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,582 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:39,583 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:39,584 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,637 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:39,638 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 10:01:39,638 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,662 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:39,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,667 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:39,668 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,775 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:39,776 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:39,776 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,850 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:39,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 82 [2019-08-05 10:01:39,851 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,908 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:39,908 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:39,909 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,933 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:39,936 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:39,940 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:39,941 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:39,980 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,003 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,004 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:40,004 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,032 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:40,032 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,195 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:40,196 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:40,196 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:40,197 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,224 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:40,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,241 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,241 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:40,242 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,299 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:40,300 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,330 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:40,331 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,354 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:40,360 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,383 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:40,384 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,426 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,427 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:40,427 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,453 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:40,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,470 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 50 [2019-08-05 10:01:40,471 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,501 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 10:01:40,502 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,577 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 39 treesize of output 91 [2019-08-05 10:01:40,578 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,608 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:40,611 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,629 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,629 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:40,630 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,668 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,669 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 41 treesize of output 50 [2019-08-05 10:01:40,669 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,695 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:40,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,709 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,710 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:40,710 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,735 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:40,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,760 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,760 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:40,761 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,785 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:40,787 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:40,800 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,823 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:40,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,850 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,850 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:40,851 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:40,887 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:40,887 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:01:40,887 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:40,925 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,042 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:41,042 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:41,043 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:41,043 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,093 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:41,093 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:41,094 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,120 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 10:01:41,122 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,151 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:41,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,231 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:41,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:41,232 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,324 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:41,324 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 10:01:41,325 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,346 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:41,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,351 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:41,352 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,442 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:41,442 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 10:01:41,443 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,477 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:41,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,503 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:41,503 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 10:01:41,504 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,543 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:41,544 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:41,544 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,595 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:41,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:41,596 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,625 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,648 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:41,648 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:41,649 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,677 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:41,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,685 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 10:01:41,685 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,731 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,775 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:41,775 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 10:01:41,776 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,932 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:41,932 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:41,933 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:41,933 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,955 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:41,958 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:41,962 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:41,962 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:41,991 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:41,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,016 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:42,017 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:42,017 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,163 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 10:01:42,163 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 10:01:42,164 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,198 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,203 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:42,203 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:01:42,203 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,233 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:42,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,307 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:42,307 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:42,308 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,357 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:42,358 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:42,358 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,397 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:42,398 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:42,398 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,439 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:42,439 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:42,440 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,492 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:42,493 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:42,493 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,522 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:42,522 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,629 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:42,629 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:42,630 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,781 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:42,782 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:42,783 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,886 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:42,886 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:42,887 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:42,925 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:42,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:01:42,926 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:42,983 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,084 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:43,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:43,086 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,114 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:43,114 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,213 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:43,213 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:43,214 INFO L496 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,320 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:43,320 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:43,321 INFO L496 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,357 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,389 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:43,389 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 37 treesize of output 86 [2019-08-05 10:01:43,390 INFO L496 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,440 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,488 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:43,489 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 10:01:43,490 INFO L496 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:43,515 INFO L496 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,566 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:43,567 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:43,567 INFO L496 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,590 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:43,594 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,597 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 10:01:43,598 INFO L496 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,636 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,719 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:43,720 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:43,721 INFO L496 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,780 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:43,780 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 10:01:43,781 INFO L496 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,874 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:43,874 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 10:01:43,875 INFO L496 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,898 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:43,900 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:43,903 INFO L496 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:43,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:43,982 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:43,982 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 10:01:43,983 INFO L496 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,031 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:44,032 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 37 treesize of output 62 [2019-08-05 10:01:44,032 INFO L496 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,087 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:44,088 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 10:01:44,089 INFO L496 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,112 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:44,114 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,132 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:44,133 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:44,133 INFO L496 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,171 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,238 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:44,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:44,239 INFO L496 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,454 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:44,454 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:44,454 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:44,455 INFO L496 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:44,482 INFO L496 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,612 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:44,612 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:01:44,612 INFO L496 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,681 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:44,682 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:44,682 INFO L496 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,718 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:44,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,784 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:44,784 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:44,785 INFO L496 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,815 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,841 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:44,842 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:44,842 INFO L496 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,894 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:44,894 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 41 treesize of output 66 [2019-08-05 10:01:44,895 INFO L496 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,921 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:44,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:44,953 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:44,953 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 10:01:44,954 INFO L496 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:44,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:45,074 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:45,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:45,075 INFO L496 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:45,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:45,237 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:45,237 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:45,237 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:45,238 INFO L496 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:45,266 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:45,273 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:45,274 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:45,274 INFO L496 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:45,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:45,421 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:45,422 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:45,422 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:45,423 INFO L496 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:45,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:45,508 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:45,508 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:01:45,509 INFO L496 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:45,576 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:45,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 10:01:45,578 INFO L496 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:50,164 WARN L188 SmtUtils]: Spent 4.58 s on a formula simplification. DAG size of input: 339 DAG size of output: 99 [2019-08-05 10:01:50,165 INFO L567 ElimStorePlain]: treesize reduction 7057, result has 12.2 percent of original size [2019-08-05 10:01:50,166 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 33 xjuncts. [2019-08-05 10:01:50,166 INFO L221 ElimStorePlain]: Needed 153 recursive calls to eliminate 1 variables, input treesize:5465, output treesize:982 [2019-08-05 10:01:50,710 WARN L188 SmtUtils]: Spent 524.00 ms on a formula simplification that was a NOOP. DAG size: 94 [2019-08-05 10:01:50,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 33 terms [2019-08-05 10:01:50,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,726 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,726 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,726 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,726 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,726 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,729 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,729 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,729 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,729 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,732 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,732 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,732 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,732 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,735 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,735 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,735 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,735 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,736 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,736 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,736 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,738 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,738 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,738 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,738 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,743 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,759 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,759 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,759 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,762 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,762 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,762 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,766 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,766 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,766 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,766 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,772 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,772 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,772 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,772 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,773 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,773 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,773 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,773 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,777 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,777 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 10:01:50,777 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,777 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 10:01:50,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:50,871 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:50,872 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 37 treesize of output 70 [2019-08-05 10:01:50,872 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:50,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:50,979 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:50,980 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:50,980 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,146 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:51,146 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:51,147 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:51,147 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,242 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:51,242 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 10:01:51,243 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,408 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:51,408 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:51,409 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:51,410 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,448 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,519 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:51,519 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 33 treesize of output 82 [2019-08-05 10:01:51,520 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,558 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,625 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:51,625 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:51,626 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,774 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:51,775 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 35 treesize of output 103 [2019-08-05 10:01:51,776 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,851 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:51,851 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:01:51,852 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,875 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:51,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,882 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 31 [2019-08-05 10:01:51,883 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,909 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:51,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:51,932 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:51,933 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 27 treesize of output 49 [2019-08-05 10:01:51,933 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:51,985 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,096 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:52,097 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:52,097 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:52,098 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,172 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:52,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:01:52,173 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,214 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,288 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:52,289 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 29 treesize of output 78 [2019-08-05 10:01:52,289 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,355 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:52,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:52,356 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,421 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:52,421 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:52,422 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,461 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:52,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,489 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:52,490 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:52,490 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,531 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:52,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,558 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:52,559 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:52,560 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,591 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:52,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,671 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:52,672 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:52,672 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,706 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 10:01:52,706 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:52,874 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:52,875 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:52,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 10:01:52,876 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:52,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,049 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:53,049 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:53,049 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 31 treesize of output 107 [2019-08-05 10:01:53,050 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,089 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,093 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:53,094 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 43 treesize of output 52 [2019-08-05 10:01:53,094 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,261 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:53,261 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:53,261 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:53,262 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,432 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:53,432 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:53,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:53,433 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,468 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:53,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,546 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:53,547 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:53,548 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,613 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:53,613 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:53,614 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,658 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:53,659 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:01:53,659 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,717 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:53,717 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 68 [2019-08-05 10:01:53,718 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,761 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,836 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:53,836 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 29 treesize of output 78 [2019-08-05 10:01:53,837 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,875 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,894 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:53,895 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 43 treesize of output 68 [2019-08-05 10:01:53,895 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:53,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:53,961 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:53,962 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:53,962 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,082 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:54,082 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:54,083 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,127 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,150 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:54,150 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 10:01:54,151 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,192 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,228 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:54,229 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:01:54,229 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,398 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:54,399 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:54,399 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:54,400 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,466 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:54,466 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:54,467 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,499 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:54,499 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,599 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:54,600 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 33 treesize of output 66 [2019-08-05 10:01:54,600 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,752 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:54,752 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:54,753 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,834 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:54,834 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:54,834 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:54,908 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:54,908 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:54,909 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:54,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,084 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:55,085 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:55,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:55,086 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,203 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:55,203 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 29 treesize of output 78 [2019-08-05 10:01:55,204 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,242 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,267 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:55,267 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:55,268 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,444 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:55,444 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:55,444 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:55,445 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,598 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:55,599 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:55,600 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,656 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:55,656 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:55,657 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,687 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:55,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,696 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 10:01:55,697 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,754 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,880 WARN L188 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:55,880 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:55,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:55,882 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,915 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:55,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:55,964 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:55,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:01:55,965 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:55,996 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:56,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,021 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:56,021 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 27 treesize of output 49 [2019-08-05 10:01:56,022 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,095 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:56,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:56,096 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,128 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:56,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,212 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:56,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:56,213 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,284 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:56,285 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 35 treesize of output 68 [2019-08-05 10:01:56,285 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,330 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,423 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:56,423 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:56,424 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,472 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:56,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 39 treesize of output 48 [2019-08-05 10:01:56,473 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,532 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:56,532 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 1 case distinctions, treesize of input 37 treesize of output 46 [2019-08-05 10:01:56,533 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,610 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:56,610 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:01:56,611 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,643 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:56,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,668 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:56,669 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 27 treesize of output 49 [2019-08-05 10:01:56,669 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,809 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 10:01:56,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 10:01:56,811 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,927 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:56,927 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:56,928 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,958 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:56,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:56,967 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 35 [2019-08-05 10:01:56,967 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:56,998 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:57,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:57,024 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:57,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 27 treesize of output 49 [2019-08-05 10:01:57,025 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:57,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:57,150 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:57,151 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:57,151 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:57,189 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:57,206 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:57,207 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 27 treesize of output 49 [2019-08-05 10:01:57,207 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:57,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:57,385 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 10:01:57,385 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 10:01:57,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 9 case distinctions, treesize of input 33 treesize of output 109 [2019-08-05 10:01:57,386 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:57,435 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:57,502 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:57,502 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 33 treesize of output 82 [2019-08-05 10:01:57,503 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:57,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:57,678 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:57,679 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:57,679 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:57,680 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:57,713 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:57,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:57,722 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 29 [2019-08-05 10:01:57,723 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:57,770 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:57,775 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:57,851 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:57,852 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 29 treesize of output 78 [2019-08-05 10:01:57,852 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:57,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,005 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:58,005 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:58,006 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,062 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,179 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:58,180 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:58,180 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 10:01:58,181 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,231 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,296 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:58,296 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 29 treesize of output 78 [2019-08-05 10:01:58,297 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,338 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:58,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,362 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:58,363 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 64 [2019-08-05 10:01:58,363 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,484 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:58,484 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 29 treesize of output 78 [2019-08-05 10:01:58,485 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,523 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:58,527 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,568 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:58,568 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 35 treesize of output 84 [2019-08-05 10:01:58,569 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,627 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,694 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:58,694 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:58,695 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,759 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,866 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 10:01:58,867 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 10:01:58,867 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 10:01:58,868 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,900 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:58,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,906 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 33 [2019-08-05 10:01:58,907 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:58,939 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:58,943 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:58,961 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 10:01:58,961 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 51 [2019-08-05 10:01:58,962 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:59,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:59,089 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:59,090 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 31 treesize of output 80 [2019-08-05 10:01:59,091 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:59,148 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:59,217 INFO L341 Elim1Store]: treesize reduction 8, result has 88.1 percent of original size [2019-08-05 10:01:59,217 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 45 treesize of output 97 [2019-08-05 10:01:59,218 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:59,249 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 10:01:59,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:59,255 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 31 [2019-08-05 10:01:59,256 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:59,329 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 10:01:59,418 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 10:01:59,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 10:01:59,419 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 10:01:59,462 INFO L189 IndexEqualityManager]: detected not equals via solver Received shutdown request... [2019-08-05 10:01:59,496 WARN L196 SmtUtils]: Removed 5 from assertion stack [2019-08-05 10:01:59,497 INFO L177 TraceCheckSpWp]: Timeout while computing interpolants [2019-08-05 10:01:59,497 WARN L544 AbstractCegarLoop]: Verification canceled [2019-08-05 10:01:59,501 WARN L223 ceAbstractionStarter]: Timeout [2019-08-05 10:01:59,502 INFO L202 PluginConnector]: Adding new model speedup-poc01-03.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.08 10:01:59 BoogieIcfgContainer [2019-08-05 10:01:59,502 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-08-05 10:01:59,503 INFO L168 Benchmark]: Toolchain (without parser) took 255151.26 ms. Allocated memory was 139.5 MB in the beginning and 183.5 MB in the end (delta: 44.0 MB). Free memory was 106.7 MB in the beginning and 115.0 MB in the end (delta: -8.3 MB). Peak memory consumption was 119.2 MB. Max. memory is 7.1 GB. [2019-08-05 10:01:59,503 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-05 10:01:59,503 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.06 ms. Allocated memory is still 139.5 MB. Free memory was 106.5 MB in the beginning and 104.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-08-05 10:01:59,503 INFO L168 Benchmark]: Boogie Preprocessor took 21.97 ms. Allocated memory is still 139.5 MB. Free memory was 104.5 MB in the beginning and 103.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-08-05 10:01:59,503 INFO L168 Benchmark]: RCFGBuilder took 425.70 ms. Allocated memory is still 139.5 MB. Free memory was 103.2 MB in the beginning and 91.9 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. [2019-08-05 10:01:59,503 INFO L168 Benchmark]: TraceAbstraction took 254647.80 ms. Allocated memory was 139.5 MB in the beginning and 183.5 MB in the end (delta: 44.0 MB). Free memory was 91.5 MB in the beginning and 115.0 MB in the end (delta: -23.5 MB). Peak memory consumption was 104.0 MB. Max. memory is 7.1 GB. [2019-08-05 10:01:59,504 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.24 ms. Allocated memory is still 139.5 MB. Free memory was 108.0 MB in the beginning and 107.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 51.06 ms. Allocated memory is still 139.5 MB. Free memory was 106.5 MB in the beginning and 104.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 21.97 ms. Allocated memory is still 139.5 MB. Free memory was 104.5 MB in the beginning and 103.2 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 425.70 ms. Allocated memory is still 139.5 MB. Free memory was 103.2 MB in the beginning and 91.9 MB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 254647.80 ms. Allocated memory was 139.5 MB in the beginning and 183.5 MB in the end (delta: 44.0 MB). Free memory was 91.5 MB in the beginning and 115.0 MB in the end (delta: -23.5 MB). Peak memory consumption was 104.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 43]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 43). Cancelled while BasicCegarLoop was analyzing trace of length 8 with TraceHistMax 5,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while SimplifyDDAWithTimeout was simplifying term of DAG size 32 for 25ms.. - TimeoutResultAtElement [Line: 44]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 44). Cancelled while BasicCegarLoop was analyzing trace of length 8 with TraceHistMax 5,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while SimplifyDDAWithTimeout was simplifying term of DAG size 32 for 25ms.. - TimeoutResultAtElement [Line: 46]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 46). Cancelled while BasicCegarLoop was analyzing trace of length 8 with TraceHistMax 5,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while SimplifyDDAWithTimeout was simplifying term of DAG size 32 for 25ms.. - TimeoutResultAtElement [Line: 45]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 45). Cancelled while BasicCegarLoop was analyzing trace of length 8 with TraceHistMax 5,while TraceCheckSpWp was constructing forward predicates,while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations,while SimplifyDDAWithTimeout was simplifying term of DAG size 32 for 25ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 10 locations, 4 error locations. TIMEOUT Result, 254.5s OverallTime, 16 OverallIterations, 5 TraceHistogramMax, 2.2s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 47 SDtfs, 95 SDslu, 0 SDs, 0 SdLazy, 585 SolverSat, 13 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 61 GetRequests, 7 SyntacticMatches, 10 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=17occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 15 MinimizatonAttempts, 78 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 220.9s InterpolantComputationTime, 76 NumberOfCodeBlocks, 76 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 61 ConstructedInterpolants, 32 QuantifiedInterpolants, 58801 SizeOfPredicates, 45 NumberOfNonLiveVariables, 196 ConjunctsInSsa, 103 ConjunctsInUnsatCore, 15 InterpolantComputations, 2 PerfectInterpolantSequences, 0/54 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown