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-poc-dd-4-unlimited.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-b8c145f [2019-08-05 09:55:51,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-05 09:55:51,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-05 09:55:51,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-05 09:55:51,364 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-05 09:55:51,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-05 09:55:51,367 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-05 09:55:51,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-05 09:55:51,372 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-05 09:55:51,373 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-05 09:55:51,375 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-05 09:55:51,375 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-05 09:55:51,376 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-05 09:55:51,378 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-05 09:55:51,379 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-05 09:55:51,380 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-05 09:55:51,389 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-05 09:55:51,390 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-05 09:55:51,392 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-05 09:55:51,396 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-05 09:55:51,397 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-05 09:55:51,399 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-05 09:55:51,400 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-05 09:55:51,402 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-05 09:55:51,405 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-08-05 09:55:51,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-05 09:55:51,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-05 09:55:51,414 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-05 09:55:51,415 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-05 09:55:51,416 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-05 09:55:51,417 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-05 09:55:51,418 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-05 09:55:51,419 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-05 09:55:51,419 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-05 09:55:51,420 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-05 09:55:51,421 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-05 09:55:51,458 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-05 09:55:51,473 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-05 09:55:51,477 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-05 09:55:51,479 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-08-05 09:55:51,479 INFO L275 PluginConnector]: Boogie PL CUP Parser initialized [2019-08-05 09:55:51,480 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-4-unlimited.bpl [2019-08-05 09:55:51,480 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/heapseparator/speedup-poc-dd-4-unlimited.bpl' [2019-08-05 09:55:51,524 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-05 09:55:51,526 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-05 09:55:51,526 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-08-05 09:55:51,527 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-08-05 09:55:51,527 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-08-05 09:55:51,545 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,589 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-08-05 09:55:51,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-05 09:55:51,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-05 09:55:51,590 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-05 09:55:51,601 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,602 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,603 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,605 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,607 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,613 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,614 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/1) ... [2019-08-05 09:55:51,615 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-05 09:55:51,615 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-05 09:55:51,616 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-05 09:55:51,616 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-05 09:55:51,617 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (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 09:55:51,684 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-08-05 09:55:51,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-05 09:55:51,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-05 09:55:52,033 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-05 09:55:52,034 INFO L283 CfgBuilder]: Removed 3 assume(true) statements. [2019-08-05 09:55:52,038 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 09:55:52 BoogieIcfgContainer [2019-08-05 09:55:52,039 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-05 09:55:52,040 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-08-05 09:55:52,041 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-08-05 09:55:52,053 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-08-05 09:55:52,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 05.08 09:55:51" (1/2) ... [2019-08-05 09:55:52,055 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39a1f28a and model type speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.08 09:55:52, skipping insertion in model container [2019-08-05 09:55:52,055 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.08 09:55:52" (2/2) ... [2019-08-05 09:55:52,060 INFO L109 eAbstractionObserver]: Analyzing ICFG speedup-poc-dd-4-unlimited.bpl [2019-08-05 09:55:52,083 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2019-08-05 09:55:52,098 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 4 error locations. [2019-08-05 09:55:52,116 INFO L252 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2019-08-05 09:55:52,145 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2019-08-05 09:55:52,146 INFO L377 AbstractCegarLoop]: Interprodecural is true [2019-08-05 09:55:52,146 INFO L378 AbstractCegarLoop]: Hoare is false [2019-08-05 09:55:52,147 INFO L379 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2019-08-05 09:55:52,147 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-08-05 09:55:52,147 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-08-05 09:55:52,147 INFO L382 AbstractCegarLoop]: Difference is false [2019-08-05 09:55:52,147 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-08-05 09:55:52,147 INFO L388 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-08-05 09:55:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states. [2019-08-05 09:55:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2019-08-05 09:55:52,169 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:55:52,170 INFO L399 BasicCegarLoop]: trace histogram [1, 1] [2019-08-05 09:55:52,172 INFO L418 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:55:52,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:55:52,179 INFO L82 PathProgramCache]: Analyzing trace with hash 980, now seen corresponding path program 1 times [2019-08-05 09:55:52,224 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:55:52,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:55:52,275 INFO L256 TraceCheckSpWp]: Trace formula consists of 13 conjuncts, 4 conjunts are in the unsatisfiable core [2019-08-05 09:55:52,280 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:55:52,338 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_24|], 1=[|v_#valid_6|]} [2019-08-05 09:55:52,362 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:52,574 WARN L188 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 12 [2019-08-05 09:55:52,576 INFO L341 Elim1Store]: treesize reduction 74, result has 17.8 percent of original size [2019-08-05 09:55:52,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:55:52,578 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:52,627 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:52,657 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 10 treesize of output 8 [2019-08-05 09:55:52,658 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:52,703 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:52,708 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-05 09:55:52,709 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:24, output treesize:25 [2019-08-05 09:55:52,812 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 09:55:52,815 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-05 09:55:52,815 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-08-05 09:55:52,818 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-05 09:55:52,829 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-05 09:55:52,830 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 09:55:52,833 INFO L87 Difference]: Start difference. First operand 10 states. Second operand 3 states. [2019-08-05 09:55:53,057 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:55:53,057 INFO L93 Difference]: Finished difference Result 18 states and 18 transitions. [2019-08-05 09:55:53,058 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-05 09:55:53,060 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 2 [2019-08-05 09:55:53,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:55:53,068 INFO L225 Difference]: With dead ends: 18 [2019-08-05 09:55:53,069 INFO L226 Difference]: Without dead ends: 16 [2019-08-05 09:55:53,084 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 09:55:53,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-08-05 09:55:53,114 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 10. [2019-08-05 09:55:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2019-08-05 09:55:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 11 transitions. [2019-08-05 09:55:53,117 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 11 transitions. Word has length 2 [2019-08-05 09:55:53,118 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:55:53,118 INFO L475 AbstractCegarLoop]: Abstraction has 10 states and 11 transitions. [2019-08-05 09:55:53,118 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-05 09:55:53,118 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 11 transitions. [2019-08-05 09:55:53,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-08-05 09:55:53,118 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:55:53,119 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-08-05 09:55:53,119 INFO L418 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:55:53,120 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:55:53,120 INFO L82 PathProgramCache]: Analyzing trace with hash 30432, now seen corresponding path program 1 times [2019-08-05 09:55:53,121 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:55:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:55:53,146 INFO L256 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 4 conjunts are in the unsatisfiable core [2019-08-05 09:55:53,147 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:55:53,155 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_25|], 2=[|v_#valid_7|]} [2019-08-05 09:55:53,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:53,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:53,292 INFO L341 Elim1Store]: treesize reduction 58, result has 21.6 percent of original size [2019-08-05 09:55:53,293 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 3 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:55:53,294 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:53,315 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:53,328 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 12 [2019-08-05 09:55:53,329 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:53,362 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:53,365 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 2 dim-1 vars, End of recursive call: 3 dim-0 vars, and 1 xjuncts. [2019-08-05 09:55:53,365 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 5 variables, input treesize:27, output treesize:29 [2019-08-05 09:55:53,489 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 09:55:53,490 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-08-05 09:55:53,490 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2019-08-05 09:55:53,492 INFO L454 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-08-05 09:55:53,492 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-08-05 09:55:53,492 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 09:55:53,493 INFO L87 Difference]: Start difference. First operand 10 states and 11 transitions. Second operand 3 states. [2019-08-05 09:55:53,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:55:53,576 INFO L93 Difference]: Finished difference Result 15 states and 15 transitions. [2019-08-05 09:55:53,577 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-08-05 09:55:53,577 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-08-05 09:55:53,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:55:53,578 INFO L225 Difference]: With dead ends: 15 [2019-08-05 09:55:53,578 INFO L226 Difference]: Without dead ends: 15 [2019-08-05 09:55:53,580 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-08-05 09:55:53,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2019-08-05 09:55:53,582 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 11. [2019-08-05 09:55:53,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2019-08-05 09:55:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 12 transitions. [2019-08-05 09:55:53,583 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 12 transitions. Word has length 3 [2019-08-05 09:55:53,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:55:53,583 INFO L475 AbstractCegarLoop]: Abstraction has 11 states and 12 transitions. [2019-08-05 09:55:53,583 INFO L476 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-08-05 09:55:53,584 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 12 transitions. [2019-08-05 09:55:53,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-08-05 09:55:53,584 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:55:53,584 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-08-05 09:55:53,585 INFO L418 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:55:53,585 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:55:53,585 INFO L82 PathProgramCache]: Analyzing trace with hash 30740, now seen corresponding path program 1 times [2019-08-05 09:55:53,586 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:55:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:55:53,618 INFO L256 TraceCheckSpWp]: Trace formula consists of 14 conjuncts, 6 conjunts are in the unsatisfiable core [2019-08-05 09:55:53,619 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:55:53,630 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_26|], 5=[|v_#valid_8|]} [2019-08-05 09:55:53,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:53,662 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:53,664 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:53,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:53,707 INFO L341 Elim1Store]: treesize reduction 28, result has 28.2 percent of original size [2019-08-05 09:55:53,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 4 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 09:55:53,709 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:53,735 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:53,794 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:53,795 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 31 [2019-08-05 09:55:53,796 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:53,799 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:53,843 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:53,844 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:55:53,844 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:37 [2019-08-05 09:55:53,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:55:54,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:54,135 INFO L235 Elim1Store]: Index analysis took 202 ms [2019-08-05 09:55:54,294 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 28 [2019-08-05 09:55:54,294 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:54,295 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 99 [2019-08-05 09:55:54,298 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:54,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:54,408 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:54,409 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:55:54,412 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:54,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:54,509 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:54,510 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:55:54,515 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:54,580 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:54,581 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 67 [2019-08-05 09:55:54,582 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:54,804 WARN L188 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 39 [2019-08-05 09:55:54,805 INFO L567 ElimStorePlain]: treesize reduction 108, result has 55.2 percent of original size [2019-08-05 09:55:54,807 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:54,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:54,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:54,813 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:54,817 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 09:55:54,818 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:189, output treesize:133 [2019-08-05 09:55:54,819 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:54,820 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:54,821 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:54,822 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:54,922 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 09:55:54,922 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:55:54,922 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [2] total 2 [2019-08-05 09:55:54,923 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-08-05 09:55:54,923 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-08-05 09:55:54,923 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:55:54,924 INFO L87 Difference]: Start difference. First operand 11 states and 12 transitions. Second operand 4 states. [2019-08-05 09:55:55,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:55:55,047 INFO L93 Difference]: Finished difference Result 20 states and 20 transitions. [2019-08-05 09:55:55,048 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-08-05 09:55:55,048 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 3 [2019-08-05 09:55:55,049 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:55:55,049 INFO L225 Difference]: With dead ends: 20 [2019-08-05 09:55:55,049 INFO L226 Difference]: Without dead ends: 17 [2019-08-05 09:55:55,050 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 09:55:55,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2019-08-05 09:55:55,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 11. [2019-08-05 09:55:55,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2019-08-05 09:55:55,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 12 transitions. [2019-08-05 09:55:55,053 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 12 transitions. Word has length 3 [2019-08-05 09:55:55,053 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:55:55,053 INFO L475 AbstractCegarLoop]: Abstraction has 11 states and 12 transitions. [2019-08-05 09:55:55,054 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-08-05 09:55:55,054 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 12 transitions. [2019-08-05 09:55:55,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-08-05 09:55:55,054 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:55:55,054 INFO L399 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-08-05 09:55:55,055 INFO L418 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:55:55,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:55:55,055 INFO L82 PathProgramCache]: Analyzing trace with hash 952992, now seen corresponding path program 1 times [2019-08-05 09:55:55,056 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:55:55,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:55:55,103 INFO L256 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 7 conjunts are in the unsatisfiable core [2019-08-05 09:55:55,104 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:55:55,110 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_28|], 9=[|v_#valid_9|]} [2019-08-05 09:55:55,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:55:55,143 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:55,197 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:55,266 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:55,266 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:55:55,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:55,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:55,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:55,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:55,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:55,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:55,273 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:55,343 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:55,344 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:55:55,344 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:55:55,374 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:55:55,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,434 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:55:55,435 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:55,485 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,494 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:55:55,495 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:55,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:55,548 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:55:55,549 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:55,558 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:55:55,559 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:55,754 WARN L188 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:55:55,755 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:55:55,759 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 09:55:55,759 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 4 variables, input treesize:221, output treesize:137 [2019-08-05 09:55:55,862 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 09:55:55,862 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:55:55,862 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [2] total 2 [2019-08-05 09:55:55,863 INFO L454 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-08-05 09:55:55,863 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-08-05 09:55:55,863 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-08-05 09:55:55,864 INFO L87 Difference]: Start difference. First operand 11 states and 12 transitions. Second operand 4 states. [2019-08-05 09:55:55,979 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:55:55,980 INFO L93 Difference]: Finished difference Result 16 states and 16 transitions. [2019-08-05 09:55:55,989 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-08-05 09:55:55,989 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 4 [2019-08-05 09:55:55,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:55:55,990 INFO L225 Difference]: With dead ends: 16 [2019-08-05 09:55:55,990 INFO L226 Difference]: Without dead ends: 16 [2019-08-05 09:55:55,991 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 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 09:55:55,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-08-05 09:55:55,993 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 12. [2019-08-05 09:55:55,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2019-08-05 09:55:55,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 13 transitions. [2019-08-05 09:55:55,994 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 13 transitions. Word has length 4 [2019-08-05 09:55:55,994 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:55:55,996 INFO L475 AbstractCegarLoop]: Abstraction has 12 states and 13 transitions. [2019-08-05 09:55:55,996 INFO L476 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-08-05 09:55:55,996 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 13 transitions. [2019-08-05 09:55:55,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-08-05 09:55:55,997 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:55:55,997 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1] [2019-08-05 09:55:55,998 INFO L418 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:55:55,998 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:55:55,999 INFO L82 PathProgramCache]: Analyzing trace with hash 953300, now seen corresponding path program 2 times [2019-08-05 09:55:56,000 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:55:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:55:56,102 WARN L254 TraceCheckSpWp]: Trace formula consists of 15 conjuncts, 8 conjunts are in the unsatisfiable core [2019-08-05 09:55:56,103 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:55:56,110 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_30|], 9=[|v_#valid_10|]} [2019-08-05 09:55:56,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,129 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,146 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,148 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:55:56,149 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:56,183 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:56,254 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:56,254 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:55:56,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:56,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:56,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:56,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:56,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:56,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:55:56,262 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:56,533 WARN L188 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 27 [2019-08-05 09:55:56,534 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:56,534 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:55:56,535 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:55:56,568 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:55:56,603 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:55:56,618 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:56,632 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:55:56,642 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:56,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:56,671 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:55:56,673 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:56,695 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:55:56,696 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:56,871 WARN L188 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:55:56,872 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:55:56,872 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:55:56,873 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:55:56,967 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:55:56,968 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:55:56,970 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:55:56,972 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:55:56,974 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:55:57,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,053 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,054 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:55:57,055 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,110 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:55:57,112 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,213 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,214 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:55:57,215 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,256 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,285 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,286 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 43 treesize of output 87 [2019-08-05 09:55:57,287 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,389 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,390 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 43 treesize of output 87 [2019-08-05 09:55:57,392 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,452 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:55:57,454 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,514 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,515 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:55:57,516 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,681 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,682 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:55:57,684 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,742 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,743 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:55:57,744 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,777 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,800 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,801 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 09:55:57,802 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:57,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:57,990 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2019-08-05 09:55:57,990 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:57,991 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:55:57,993 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:58,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:58,113 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:58,114 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:55:58,116 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:58,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:58,335 WARN L188 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 39 [2019-08-05 09:55:58,335 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:58,336 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:55:58,338 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:58,383 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:58,417 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:58,418 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:55:58,420 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:58,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:58,579 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:58,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:55:58,581 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:58,618 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:55:58,619 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 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 09:55:58,620 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:59,369 WARN L188 SmtUtils]: Spent 748.00 ms on a formula simplification. DAG size of input: 126 DAG size of output: 53 [2019-08-05 09:55:59,370 INFO L567 ElimStorePlain]: treesize reduction 860, result has 26.1 percent of original size [2019-08-05 09:55:59,375 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 30 dim-0 vars, and 10 xjuncts. [2019-08-05 09:55:59,375 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 4 variables, input treesize:705, output treesize:303 [2019-08-05 09:55:59,708 WARN L188 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 138 [2019-08-05 09:55:59,710 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 09:55:59,710 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:55:59,710 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2019-08-05 09:55:59,710 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-08-05 09:55:59,711 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-08-05 09:55:59,711 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:55:59,711 INFO L87 Difference]: Start difference. First operand 12 states and 13 transitions. Second operand 5 states. [2019-08-05 09:55:59,860 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:55:59,861 INFO L93 Difference]: Finished difference Result 21 states and 21 transitions. [2019-08-05 09:55:59,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-08-05 09:55:59,861 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 4 [2019-08-05 09:55:59,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:55:59,862 INFO L225 Difference]: With dead ends: 21 [2019-08-05 09:55:59,863 INFO L226 Difference]: Without dead ends: 18 [2019-08-05 09:55:59,863 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:55:59,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2019-08-05 09:55:59,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 12. [2019-08-05 09:55:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2019-08-05 09:55:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 13 transitions. [2019-08-05 09:55:59,866 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 13 transitions. Word has length 4 [2019-08-05 09:55:59,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:55:59,866 INFO L475 AbstractCegarLoop]: Abstraction has 12 states and 13 transitions. [2019-08-05 09:55:59,866 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-08-05 09:55:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 13 transitions. [2019-08-05 09:55:59,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-08-05 09:55:59,867 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:55:59,867 INFO L399 BasicCegarLoop]: trace histogram [2, 1, 1, 1] [2019-08-05 09:55:59,867 INFO L418 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:55:59,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:55:59,868 INFO L82 PathProgramCache]: Analyzing trace with hash 29552352, now seen corresponding path program 2 times [2019-08-05 09:55:59,868 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:55:59,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:55:59,918 WARN L254 TraceCheckSpWp]: Trace formula consists of 16 conjuncts, 8 conjunts are in the unsatisfiable core [2019-08-05 09:55:59,919 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:55:59,930 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_33|], 9=[|v_#valid_11|]} [2019-08-05 09:55:59,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:59,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:59,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:59,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:59,970 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:59,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:55:59,979 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:55:59,979 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:55:59,997 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,024 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:56:00,025 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:00,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:00,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:00,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:00,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:00,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:00,031 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,080 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,081 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,081 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:56:00,102 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:00,128 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,138 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:00,139 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,153 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,159 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:00,160 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,176 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:00,177 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,194 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:00,195 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,418 WARN L188 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:56:00,419 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:56:00,419 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:56:00,420 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:56:00,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:00,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:00,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:00,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:00,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:00,562 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,587 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,588 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:56:00,590 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,604 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,638 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,639 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 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:00,640 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,707 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,773 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,773 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:00,775 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,853 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,854 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:00,855 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,908 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,909 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:00,910 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:00,964 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:00,965 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 09:56:00,966 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:00,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,022 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,023 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 43 treesize of output 87 [2019-08-05 09:56:01,025 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,050 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,112 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,113 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:01,114 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,173 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,174 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:01,175 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,234 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:01,236 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,264 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,336 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,336 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:01,338 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,380 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,407 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,408 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:01,409 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,466 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,466 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 43 treesize of output 87 [2019-08-05 09:56:01,468 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,518 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,518 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 09:56:01,519 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,543 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:01,585 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,585 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 09:56:01,586 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:01,688 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:01,689 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:01,690 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:02,373 WARN L188 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 53 [2019-08-05 09:56:02,373 INFO L567 ElimStorePlain]: treesize reduction 854, result has 26.2 percent of original size [2019-08-05 09:56:02,378 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 30 dim-0 vars, and 10 xjuncts. [2019-08-05 09:56:02,378 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 4 variables, input treesize:705, output treesize:303 [2019-08-05 09:56:11,636 WARN L188 SmtUtils]: Spent 9.23 s on a formula simplification. DAG size of input: 189 DAG size of output: 138 [2019-08-05 09:56:11,646 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 09:56:11,646 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:56:11,646 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3] total 3 [2019-08-05 09:56:11,647 INFO L454 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-08-05 09:56:11,647 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-08-05 09:56:11,647 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:56:11,647 INFO L87 Difference]: Start difference. First operand 12 states and 13 transitions. Second operand 5 states. [2019-08-05 09:56:11,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:56:11,965 INFO L93 Difference]: Finished difference Result 17 states and 17 transitions. [2019-08-05 09:56:11,966 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-08-05 09:56:11,966 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 5 [2019-08-05 09:56:11,966 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:56:11,966 INFO L225 Difference]: With dead ends: 17 [2019-08-05 09:56:11,966 INFO L226 Difference]: Without dead ends: 17 [2019-08-05 09:56:11,967 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 9.3s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-08-05 09:56:11,967 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2019-08-05 09:56:11,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 13. [2019-08-05 09:56:11,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2019-08-05 09:56:11,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 14 transitions. [2019-08-05 09:56:11,969 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 14 transitions. Word has length 5 [2019-08-05 09:56:11,969 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:56:11,969 INFO L475 AbstractCegarLoop]: Abstraction has 13 states and 14 transitions. [2019-08-05 09:56:11,969 INFO L476 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-08-05 09:56:11,969 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2019-08-05 09:56:11,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2019-08-05 09:56:11,970 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:56:11,970 INFO L399 BasicCegarLoop]: trace histogram [3, 1, 1] [2019-08-05 09:56:11,970 INFO L418 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:56:11,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:56:11,970 INFO L82 PathProgramCache]: Analyzing trace with hash 29552660, now seen corresponding path program 3 times [2019-08-05 09:56:11,971 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:56:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:56:12,040 WARN L254 TraceCheckSpWp]: Trace formula consists of 16 conjuncts, 9 conjunts are in the unsatisfiable core [2019-08-05 09:56:12,041 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:56:12,069 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_36|], 9=[|v_#valid_12|]} [2019-08-05 09:56:12,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,104 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,117 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,118 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,119 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:56:12,120 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,136 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:12,183 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:12,184 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:56:12,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:12,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:12,186 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:12,186 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:12,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:12,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:12,187 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,204 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:12,204 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,205 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:56:12,225 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:12,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,260 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:12,261 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,274 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,280 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:12,281 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,297 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:12,298 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,303 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:12,304 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,530 WARN L188 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:56:12,530 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:56:12,531 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:56:12,531 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:56:12,604 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:12,604 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:12,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:12,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:12,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:12,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,665 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:12,666 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 43 treesize of output 87 [2019-08-05 09:56:12,667 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,720 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:12,721 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:12,722 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,774 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:12,775 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:56:12,776 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,799 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,830 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:12,831 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 43 treesize of output 87 [2019-08-05 09:56:12,832 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:12,969 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:12,970 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:12,971 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:12,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,072 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,073 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:13,074 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,127 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,128 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 09:56:13,129 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,187 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,187 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:13,188 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,238 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,238 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 09:56:13,239 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,321 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,322 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 43 treesize of output 87 [2019-08-05 09:56:13,323 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,416 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,417 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:13,418 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,494 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,495 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:13,497 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,609 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,610 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:13,611 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,626 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,660 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,660 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:13,661 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,684 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:13,734 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:13,736 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:13,784 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:13,785 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 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 09:56:13,786 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:14,530 WARN L188 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 54 [2019-08-05 09:56:14,530 INFO L567 ElimStorePlain]: treesize reduction 898, result has 25.1 percent of original size [2019-08-05 09:56:14,531 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2019-08-05 09:56:14,531 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:705, output treesize:301 [2019-08-05 09:56:14,675 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-08-05 09:56:14,677 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:56:14,677 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,680 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:14,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:14,866 INFO L235 Elim1Store]: Index analysis took 120 ms [2019-08-05 09:56:14,907 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:14,907 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 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:56:14,909 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:14,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:15,044 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:56:15,044 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:15,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:15,046 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:15,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:15,159 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:15,160 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 09:56:15,161 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:15,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:15,294 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:15,294 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:15,295 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 09:56:15,296 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:15,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:15,456 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:15,457 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:15,457 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 09:56:15,458 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:15,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:15,620 INFO L235 Elim1Store]: Index analysis took 110 ms [2019-08-05 09:56:15,741 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:56:15,742 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:15,742 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:15,743 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:15,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:16,094 INFO L235 Elim1Store]: Index analysis took 300 ms [2019-08-05 09:56:16,912 WARN L188 SmtUtils]: Spent 815.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:16,913 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:16,913 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 09:56:16,915 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:16,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:17,035 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:17,036 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:17,037 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:17,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:17,340 INFO L235 Elim1Store]: Index analysis took 267 ms [2019-08-05 09:56:17,491 WARN L188 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2019-08-05 09:56:17,491 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:17,492 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 09:56:17,493 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:17,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:17,577 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:17,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:17,578 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:17,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:17,658 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:17,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:17,659 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:17,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:17,801 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:17,801 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:17,802 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 09:56:17,803 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:17,839 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:17,928 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:17,929 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:17,930 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:17,963 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:17,994 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:17,995 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:17,995 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,075 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:18,076 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:18,077 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,139 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:18,139 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 09:56:18,140 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,269 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:18,270 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 09:56:18,271 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,413 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:18,414 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:18,415 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,522 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:18,523 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:18,524 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,583 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:18,583 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:18,584 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,670 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:18,670 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:18,672 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,724 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,838 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:56:18,839 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:18,839 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 09:56:18,841 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,877 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:18,920 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:18,920 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:18,921 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:18,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:19,024 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:19,025 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:19,026 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:19,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:19,128 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:19,129 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 43 treesize of output 87 [2019-08-05 09:56:19,130 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:19,175 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:19,299 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:19,299 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:19,300 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 09:56:19,301 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:19,391 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:19,492 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:19,492 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 09:56:19,493 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:19,575 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:19,620 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:19,620 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 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:56:19,621 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:19,658 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:19,780 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2019-08-05 09:56:19,780 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:19,780 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 43 treesize of output 87 [2019-08-05 09:56:19,781 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:19,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:20,110 INFO L235 Elim1Store]: Index analysis took 290 ms [2019-08-05 09:56:20,323 WARN L188 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2019-08-05 09:56:20,324 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:20,324 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:20,325 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:20,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:20,407 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:20,408 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 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:56:20,409 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:20,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:20,550 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:20,551 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:20,551 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:56:20,552 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:20,592 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:20,618 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:20,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:20,619 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:20,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:20,833 WARN L188 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:20,833 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:20,834 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 09:56:20,834 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:20,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:20,917 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:20,917 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:20,918 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:20,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:20,998 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:20,998 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 43 treesize of output 87 [2019-08-05 09:56:20,999 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:21,046 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:21,111 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:21,111 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:21,112 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:21,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:21,169 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:21,170 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 09:56:21,171 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:21,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:21,227 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:21,227 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 43 treesize of output 87 [2019-08-05 09:56:21,228 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:21,287 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:21,287 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 107 [2019-08-05 09:56:21,288 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:23,681 WARN L188 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 206 DAG size of output: 82 [2019-08-05 09:56:23,681 INFO L567 ElimStorePlain]: treesize reduction 2512, result has 21.2 percent of original size [2019-08-05 09:56:23,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,692 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 60 dim-0 vars, and 20 xjuncts. [2019-08-05 09:56:23,692 INFO L221 ElimStorePlain]: Needed 41 recursive calls to eliminate 4 variables, input treesize:1625, output treesize:677 [2019-08-05 09:56:23,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:23,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:24,564 WARN L188 SmtUtils]: Spent 735.00 ms on a formula simplification. DAG size of input: 396 DAG size of output: 259 [2019-08-05 09:56:24,566 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 09:56:24,567 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:56:24,567 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2019-08-05 09:56:24,567 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-08-05 09:56:24,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-08-05 09:56:24,568 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-08-05 09:56:24,568 INFO L87 Difference]: Start difference. First operand 13 states and 14 transitions. Second operand 6 states. [2019-08-05 09:56:24,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:56:24,747 INFO L93 Difference]: Finished difference Result 22 states and 22 transitions. [2019-08-05 09:56:24,747 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-08-05 09:56:24,747 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 5 [2019-08-05 09:56:24,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:56:24,748 INFO L225 Difference]: With dead ends: 22 [2019-08-05 09:56:24,748 INFO L226 Difference]: Without dead ends: 19 [2019-08-05 09:56:24,749 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-08-05 09:56:24,749 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-08-05 09:56:24,751 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 13. [2019-08-05 09:56:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2019-08-05 09:56:24,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 14 transitions. [2019-08-05 09:56:24,751 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 14 transitions. Word has length 5 [2019-08-05 09:56:24,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:56:24,752 INFO L475 AbstractCegarLoop]: Abstraction has 13 states and 14 transitions. [2019-08-05 09:56:24,752 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-08-05 09:56:24,752 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2019-08-05 09:56:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-08-05 09:56:24,752 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:56:24,753 INFO L399 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2019-08-05 09:56:24,753 INFO L418 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:56:24,753 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:56:24,753 INFO L82 PathProgramCache]: Analyzing trace with hash 916132512, now seen corresponding path program 3 times [2019-08-05 09:56:24,754 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:56:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:56:24,830 WARN L254 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 9 conjunts are in the unsatisfiable core [2019-08-05 09:56:24,831 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:56:24,845 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_40|], 9=[|v_#valid_13|]} [2019-08-05 09:56:24,865 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:24,867 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:24,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:24,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:24,873 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:24,874 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:24,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:56:24,875 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:24,891 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:24,931 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:24,931 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:56:24,932 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:24,932 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:24,932 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:24,933 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:24,933 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:24,934 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:24,934 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:24,973 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:24,974 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:56:24,974 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:56:24,993 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:25,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,013 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:25,014 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,039 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:25,040 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,057 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:25,058 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,068 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:25,069 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,215 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:56:25,215 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:56:25,216 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:56:25,216 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:56:25,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:25,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:25,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:25,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:25,286 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:25,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,346 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,347 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 43 treesize of output 87 [2019-08-05 09:56:25,348 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,368 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,398 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,398 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 43 treesize of output 87 [2019-08-05 09:56:25,399 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,456 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,457 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 09:56:25,457 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,482 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,507 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,507 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:25,508 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,630 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,631 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 09:56:25,632 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,657 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,739 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,740 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 09:56:25,741 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,790 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,791 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:25,792 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,825 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,901 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,901 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:25,902 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,932 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:25,975 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:25,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:25,975 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:25,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:26,076 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:26,076 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:26,077 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:26,105 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:26,148 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:26,148 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 43 treesize of output 87 [2019-08-05 09:56:26,149 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:26,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:26,232 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:26,232 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:26,233 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:26,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:26,284 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:26,285 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 09:56:26,285 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:26,310 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:26,371 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:26,372 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:26,373 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:26,395 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:26,456 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:26,457 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:26,458 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:26,491 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:26,491 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 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 09:56:26,492 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:27,150 WARN L188 SmtUtils]: Spent 657.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 54 [2019-08-05 09:56:27,151 INFO L567 ElimStorePlain]: treesize reduction 858, result has 25.8 percent of original size [2019-08-05 09:56:27,151 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2019-08-05 09:56:27,152 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:705, output treesize:299 [2019-08-05 09:56:27,295 WARN L188 SmtUtils]: Spent 136.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-08-05 09:56:27,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:56:27,298 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,299 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,301 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,302 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,302 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,303 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,304 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,304 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:27,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:27,391 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:27,391 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:27,392 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:27,426 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:27,536 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:27,536 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:27,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:27,538 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:27,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:27,595 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:27,595 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:27,596 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:27,623 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:27,670 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:27,671 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:27,672 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:27,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:27,749 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:27,750 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:27,751 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:27,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:27,866 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:27,867 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:27,868 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:27,896 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:27,955 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:27,956 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:27,957 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:27,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,014 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:28,015 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:28,016 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,044 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,089 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:28,089 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:28,090 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,212 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:28,213 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 09:56:28,214 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,291 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:28,292 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:28,293 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,376 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:28,377 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:28,378 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,401 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,442 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:28,443 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 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:28,444 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,527 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:28,528 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:28,529 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,599 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:28,600 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 09:56:28,601 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,733 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:28,734 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:28,734 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,772 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,877 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:28,877 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:28,878 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:28,879 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,915 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:28,941 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:28,942 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:28,942 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:28,967 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:29,082 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:29,082 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:29,083 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 09:56:29,084 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:29,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:29,207 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:29,207 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 09:56:29,208 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:29,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:29,430 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:29,431 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 09:56:29,431 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:29,466 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:29,492 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:29,492 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 09:56:29,493 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:29,531 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:29,622 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:29,622 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 09:56:29,623 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:29,661 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:29,773 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:29,774 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:29,774 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:29,775 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:29,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:29,894 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:29,895 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:29,896 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:29,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:29,974 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:29,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:29,976 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,054 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:30,055 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:30,056 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,085 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,178 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:30,178 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 09:56:30,179 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,208 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,238 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:30,238 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 09:56:30,239 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,275 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,356 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:30,357 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 09:56:30,357 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,422 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:30,423 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:30,424 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,567 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:30,567 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:30,568 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 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:56:30,569 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,598 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,711 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:30,711 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:30,711 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:30,712 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,743 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,861 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:30,862 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:30,862 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:56:30,863 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:30,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:30,988 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:30,989 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:30,990 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:31,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:31,078 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:31,078 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 43 treesize of output 87 [2019-08-05 09:56:31,078 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:31,119 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:31,206 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:31,206 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:31,207 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:31,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:31,317 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:31,317 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:31,318 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:31,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:31,467 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:31,468 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:31,468 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 09:56:31,469 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:31,511 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:31,512 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:31,512 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:33,855 WARN L188 SmtUtils]: Spent 2.34 s on a formula simplification. DAG size of input: 206 DAG size of output: 88 [2019-08-05 09:56:33,856 INFO L567 ElimStorePlain]: treesize reduction 2386, result has 25.1 percent of original size [2019-08-05 09:56:33,857 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,857 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,858 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,867 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,867 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,869 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,869 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,869 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,870 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,870 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,871 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,872 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,872 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,872 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,873 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,873 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,873 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,873 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,874 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,874 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,875 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,875 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,876 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,876 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,877 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,877 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,877 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,879 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,880 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,880 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,880 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,881 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,882 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,882 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,886 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 60 dim-0 vars, and 20 xjuncts. [2019-08-05 09:56:33,887 INFO L221 ElimStorePlain]: Needed 41 recursive calls to eliminate 4 variables, input treesize:1625, output treesize:799 [2019-08-05 09:56:33,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,889 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,889 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,889 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,889 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,891 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,891 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,900 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,900 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,900 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,901 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,901 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,901 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,901 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,902 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,902 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,903 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,903 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,903 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,906 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:33,906 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,601 WARN L188 SmtUtils]: Spent 610.00 ms on a formula simplification. DAG size of input: 421 DAG size of output: 291 [2019-08-05 09:56:34,603 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,604 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,604 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,610 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,610 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,610 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,612 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,612 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,612 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,613 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,613 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,614 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,615 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,615 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,615 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,616 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,618 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,619 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,619 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,619 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,620 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,621 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,621 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,622 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,622 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,623 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,623 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:34,626 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-08-05 09:56:34,816 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 09:56:34,816 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:56:34,816 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [4] total 4 [2019-08-05 09:56:34,817 INFO L454 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-08-05 09:56:34,817 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-08-05 09:56:34,817 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-08-05 09:56:34,817 INFO L87 Difference]: Start difference. First operand 13 states and 14 transitions. Second operand 6 states. [2019-08-05 09:56:35,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:56:35,003 INFO L93 Difference]: Finished difference Result 18 states and 18 transitions. [2019-08-05 09:56:35,003 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-08-05 09:56:35,003 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 6 [2019-08-05 09:56:35,004 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:56:35,005 INFO L225 Difference]: With dead ends: 18 [2019-08-05 09:56:35,005 INFO L226 Difference]: Without dead ends: 18 [2019-08-05 09:56:35,007 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-08-05 09:56:35,007 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18 states. [2019-08-05 09:56:35,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18 to 14. [2019-08-05 09:56:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2019-08-05 09:56:35,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 15 transitions. [2019-08-05 09:56:35,012 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 15 transitions. Word has length 6 [2019-08-05 09:56:35,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:56:35,012 INFO L475 AbstractCegarLoop]: Abstraction has 14 states and 15 transitions. [2019-08-05 09:56:35,012 INFO L476 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-08-05 09:56:35,012 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2019-08-05 09:56:35,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-08-05 09:56:35,012 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:56:35,012 INFO L399 BasicCegarLoop]: trace histogram [4, 1, 1] [2019-08-05 09:56:35,013 INFO L418 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:56:35,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:56:35,013 INFO L82 PathProgramCache]: Analyzing trace with hash 916132820, now seen corresponding path program 4 times [2019-08-05 09:56:35,014 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:56:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:56:35,083 WARN L254 TraceCheckSpWp]: Trace formula consists of 17 conjuncts, 10 conjunts are in the unsatisfiable core [2019-08-05 09:56:35,084 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:56:35,113 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_44|], 9=[|v_#valid_14|]} [2019-08-05 09:56:35,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,140 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,143 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:56:35,144 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,164 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,188 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,188 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:56:35,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:35,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:35,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:35,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:35,191 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:35,192 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:35,192 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,208 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,209 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,209 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:56:35,230 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:35,258 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,259 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:35,260 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,269 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,279 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:35,280 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,296 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:35,297 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,300 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:56:35,301 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,461 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:56:35,461 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:56:35,462 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:56:35,462 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:56:35,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:35,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:35,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:35,539 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:35,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:35,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,622 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,623 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:35,623 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,675 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,676 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:35,677 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,728 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,729 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 09:56:35,730 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,746 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,782 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,782 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:35,783 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,861 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,861 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:35,862 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,895 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,919 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,919 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 09:56:35,920 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:35,948 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:35,976 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:35,976 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:35,977 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,005 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:36,033 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,033 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:36,034 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:36,113 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,113 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:36,114 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,144 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:36,222 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,222 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:36,223 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,248 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:36,300 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,301 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:36,301 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:36,414 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,415 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:36,415 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,445 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:36,488 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,488 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:36,489 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:36,538 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,539 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 09:56:36,540 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,555 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:36,589 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,589 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 43 treesize of output 87 [2019-08-05 09:56:36,590 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:36,645 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:36,646 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 43 treesize of output 119 [2019-08-05 09:56:36,647 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:37,293 WARN L188 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 53 [2019-08-05 09:56:37,293 INFO L567 ElimStorePlain]: treesize reduction 852, result has 26.4 percent of original size [2019-08-05 09:56:37,294 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2019-08-05 09:56:37,295 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:705, output treesize:305 [2019-08-05 09:56:37,442 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-08-05 09:56:37,443 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:56:37,444 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,445 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,446 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,446 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,446 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,447 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,447 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,448 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,448 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,449 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:37,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:37,537 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:37,537 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 09:56:37,538 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:37,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:37,706 WARN L188 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:56:37,706 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:37,707 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 09:56:37,708 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:37,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:37,853 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:37,854 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:37,854 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 09:56:37,855 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:37,906 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:37,950 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:37,950 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:37,951 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:37,982 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,085 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:38,086 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:38,086 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:38,087 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:38,119 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,222 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:38,222 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:38,223 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:38,224 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:38,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,278 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:38,279 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 09:56:38,280 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:38,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,415 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:38,415 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 09:56:38,416 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:38,452 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,534 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:38,534 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:38,535 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:38,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,651 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:38,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:38,653 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:38,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,770 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:38,771 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 09:56:38,771 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:38,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,828 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:38,828 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:38,829 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:38,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:38,979 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:56:38,979 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:38,980 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:38,981 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,016 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,072 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:39,072 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:39,073 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,132 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:39,133 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 09:56:39,134 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,159 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,253 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:39,253 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:39,254 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,313 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:39,314 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:39,315 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,346 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,371 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:39,371 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 09:56:39,372 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,458 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:39,459 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:39,460 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,494 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,582 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:39,583 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:39,584 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,646 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:39,647 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:39,647 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,745 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:39,746 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:39,747 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,782 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,894 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:39,895 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:39,895 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:39,896 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:39,930 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:39,975 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:39,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:39,976 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,066 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,067 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:40,068 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,159 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,159 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:56:40,161 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,230 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:40,232 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,257 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,294 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,294 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:40,295 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,376 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,376 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:40,377 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,471 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,471 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:56:40,472 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,555 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,556 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:40,556 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,578 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,615 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:40,616 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,653 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,708 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:40,709 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,842 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:40,842 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 09:56:40,843 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,872 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:40,920 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:40,921 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:40,922 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:40,960 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:41,062 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:41,063 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:41,063 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:41,064 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:41,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:41,216 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:41,216 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:41,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:41,217 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:41,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:41,302 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:41,302 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:41,302 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:41,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:41,406 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:41,406 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:41,407 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:41,577 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:41,577 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:41,578 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 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 09:56:41,578 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:43,458 WARN L188 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 203 DAG size of output: 87 [2019-08-05 09:56:43,458 INFO L567 ElimStorePlain]: treesize reduction 2334, result has 25.3 percent of original size [2019-08-05 09:56:43,459 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 20 xjuncts. [2019-08-05 09:56:43,460 INFO L221 ElimStorePlain]: Needed 41 recursive calls to eliminate 1 variables, input treesize:1625, output treesize:789 [2019-08-05 09:56:44,234 WARN L188 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 81 DAG size of output: 78 [2019-08-05 09:56:44,237 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:56:44,237 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:56:44,238 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,238 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,240 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,240 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,241 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,241 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,242 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,242 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,243 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,244 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,244 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,245 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,246 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,246 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,247 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,247 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,248 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,248 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,249 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,249 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,250 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:56:44,251 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,251 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,252 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,253 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,253 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,254 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,254 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:56:44,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:56:44,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,286 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,286 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,288 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,288 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:44,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:44,479 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:44,480 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:44,481 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:44,509 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:44,586 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:44,587 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:44,587 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:44,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:44,692 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:44,693 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 103 [2019-08-05 09:56:44,693 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:44,717 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:44,808 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:44,809 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:44,809 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:44,841 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:44,882 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:44,882 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:44,883 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:44,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,022 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:45,023 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 09:56:45,024 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,055 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,164 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:45,165 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:45,165 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:45,166 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,239 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:45,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:45,240 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,376 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:45,377 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 09:56:45,378 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,418 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,457 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:45,458 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 09:56:45,459 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,491 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,580 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:45,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:45,581 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,617 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:45,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:56:45,619 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,638 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,653 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:45,654 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:56:45,654 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,753 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,779 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:45,779 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:56:45,780 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,927 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:56:45,927 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:56:45,927 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:45,929 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:45,955 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:45,971 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:45,972 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 63 [2019-08-05 09:56:45,973 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:46,037 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:46,037 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 09:56:46,038 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:46,181 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:46,181 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:46,182 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,222 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:46,354 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:46,354 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:46,354 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 09:56:46,356 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,447 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:46,480 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:46,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:56:46,482 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:46,646 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:56:46,646 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:46,647 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:46,647 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,696 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:46,748 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:46,749 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:56:46,749 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:46,818 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:46,819 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 09:56:46,820 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:46,938 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:46,939 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:46,940 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:46,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,014 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:47,015 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 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:56:47,016 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,065 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:47,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 79 [2019-08-05 09:56:47,066 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,213 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:47,214 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:47,214 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:47,215 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,255 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,296 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:47,297 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 09:56:47,298 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,339 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,371 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:47,372 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:47,373 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,451 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:47,451 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:47,452 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,505 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:47,505 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 79 [2019-08-05 09:56:47,506 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,656 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:47,657 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:47,657 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 09:56:47,658 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,738 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:47,738 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:47,739 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,827 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:47,828 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 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:56:47,828 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:47,860 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:47,977 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:47,977 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:47,978 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 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:56:47,979 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,021 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:48,021 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:56:48,022 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,063 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,170 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:56:48,171 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:56:48,171 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:48,172 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,212 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:48,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 63 [2019-08-05 09:56:48,213 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,251 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,283 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:48,283 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:48,284 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,345 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:48,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:56:48,346 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,498 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:48,499 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:48,499 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 09:56:48,500 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,625 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:48,625 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 09:56:48,626 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,671 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,755 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:48,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:48,756 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,824 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:48,825 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 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:56:48,826 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,871 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:48,953 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:48,954 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:48,954 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:48,994 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:49,095 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:49,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:49,096 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:49,129 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:49,160 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:49,161 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 09:56:49,161 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:49,205 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:49,309 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:49,309 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 09:56:49,310 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:49,352 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:49,454 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:56:49,454 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 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:56:49,455 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:49,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:49,609 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:56:49,609 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:49,610 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 09:56:49,611 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:49,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:49,742 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:49,742 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:49,743 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:49,791 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:49,873 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:49,874 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:49,875 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:49,919 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:49,944 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:49,945 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:56:49,945 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:50,141 INFO L235 Elim1Store]: Index analysis took 159 ms [2019-08-05 09:56:50,166 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:50,166 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 09:56:50,167 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,202 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:50,316 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:50,317 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 09:56:50,318 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,358 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:50,409 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:50,409 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:56:50,410 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,457 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:50,552 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:50,552 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:50,553 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:50,669 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:50,669 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:56:50,670 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:50,745 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:50,745 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 09:56:50,746 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,783 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:50,810 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:50,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:50,811 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:50,880 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:50,881 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 99 [2019-08-05 09:56:50,881 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:50,918 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,006 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:51,006 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 09:56:51,007 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,074 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:51,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:51,075 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,115 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:51,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:56:51,116 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,240 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:51,240 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 09:56:51,241 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,387 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:56:51,387 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:56:51,388 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:51,389 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,481 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:51,481 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 09:56:51,481 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,664 WARN L188 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:56:51,665 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:51,665 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 09:56:51,666 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,710 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,806 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:51,807 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:51,808 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:51,952 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:56:51,953 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:51,954 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:51,991 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,032 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:52,033 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 09:56:52,034 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,103 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:52,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:52,104 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,157 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:52,157 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:56:52,158 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,211 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,300 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:56:52,301 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 39 treesize of output 107 [2019-08-05 09:56:52,302 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,341 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,358 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:52,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:56:52,359 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,397 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,481 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:56:52,482 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:56:52,483 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,539 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:52,539 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:56:52,540 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,613 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:52,614 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:56:52,615 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,641 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:56:52,661 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:56:52,662 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 67 [2019-08-05 09:56:52,662 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:52,789 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:56:52,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 1 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 09:56:52,790 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:56:56,860 WARN L188 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 281 DAG size of output: 111 [2019-08-05 09:56:56,860 INFO L567 ElimStorePlain]: treesize reduction 4969, result has 19.1 percent of original size [2019-08-05 09:56:56,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,867 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,867 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,869 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,869 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,869 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,870 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,870 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,870 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,871 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,871 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,872 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,872 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,872 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,873 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,873 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,873 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,874 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,874 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,874 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,874 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,875 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,875 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,876 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,876 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,877 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,877 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,881 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 105 dim-0 vars, and 35 xjuncts. [2019-08-05 09:56:56,882 INFO L221 ElimStorePlain]: Needed 81 recursive calls to eliminate 4 variables, input treesize:3441, output treesize:1172 [2019-08-05 09:56:56,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,885 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,886 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,886 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,886 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,889 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,889 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,891 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,891 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:56:56,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:03,817 WARN L188 SmtUtils]: Spent 6.73 s on a formula simplification. DAG size of input: 666 DAG size of output: 427 [2019-08-05 09:57:03,821 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 09:57:03,821 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:57:03,821 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-08-05 09:57:03,822 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-08-05 09:57:03,822 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-08-05 09:57:03,822 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-08-05 09:57:03,822 INFO L87 Difference]: Start difference. First operand 14 states and 15 transitions. Second operand 7 states. [2019-08-05 09:57:04,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:57:04,159 INFO L93 Difference]: Finished difference Result 23 states and 23 transitions. [2019-08-05 09:57:04,159 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-08-05 09:57:04,159 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 6 [2019-08-05 09:57:04,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:57:04,160 INFO L225 Difference]: With dead ends: 23 [2019-08-05 09:57:04,160 INFO L226 Difference]: Without dead ends: 20 [2019-08-05 09:57:04,160 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 7.9s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-08-05 09:57:04,160 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2019-08-05 09:57:04,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 14. [2019-08-05 09:57:04,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2019-08-05 09:57:04,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 15 transitions. [2019-08-05 09:57:04,163 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 15 transitions. Word has length 6 [2019-08-05 09:57:04,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:57:04,163 INFO L475 AbstractCegarLoop]: Abstraction has 14 states and 15 transitions. [2019-08-05 09:57:04,164 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-08-05 09:57:04,164 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2019-08-05 09:57:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-08-05 09:57:04,164 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:04,164 INFO L399 BasicCegarLoop]: trace histogram [4, 1, 1, 1] [2019-08-05 09:57:04,165 INFO L418 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:04,165 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:04,165 INFO L82 PathProgramCache]: Analyzing trace with hash -1664653600, now seen corresponding path program 4 times [2019-08-05 09:57:04,166 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:04,226 WARN L254 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 10 conjunts are in the unsatisfiable core [2019-08-05 09:57:04,227 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:04,241 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_49|], 9=[|v_#valid_15|]} [2019-08-05 09:57:04,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,338 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,342 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:04,345 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,361 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:04,384 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:04,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:57:04,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:04,386 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:04,386 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:04,387 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:04,387 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:04,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:04,388 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,405 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:04,405 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,406 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:57:04,426 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:04,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,446 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:57:04,446 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,454 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,463 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:57:04,464 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:57:04,481 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:57:04,486 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,632 WARN L188 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:57:04,633 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:57:04,633 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:57:04,634 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:57:04,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:04,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:04,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:04,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:04,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:04,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,793 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:04,794 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:04,795 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,820 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,846 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:04,846 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:04,847 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,884 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,909 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:04,909 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:04,910 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:04,960 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:04,961 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 43 treesize of output 87 [2019-08-05 09:57:04,961 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:04,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,022 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,022 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:05,023 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,048 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,074 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,075 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:57:05,075 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,126 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,127 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 09:57:05,128 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,155 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,205 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,206 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:05,207 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,229 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,258 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,259 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:57:05,259 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,339 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,340 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:05,341 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,394 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,394 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 43 treesize of output 87 [2019-08-05 09:57:05,395 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,422 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,446 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,446 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:05,447 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,499 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,500 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 09:57:05,500 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,552 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,553 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:05,554 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:05,602 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:05,603 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:05,665 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:05,666 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 45 treesize of output 121 [2019-08-05 09:57:05,667 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:06,349 WARN L188 SmtUtils]: Spent 681.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 54 [2019-08-05 09:57:06,350 INFO L567 ElimStorePlain]: treesize reduction 848, result has 26.3 percent of original size [2019-08-05 09:57:06,350 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2019-08-05 09:57:06,350 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:705, output treesize:303 [2019-08-05 09:57:06,508 WARN L188 SmtUtils]: Spent 150.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-08-05 09:57:06,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:06,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:57:06,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:57:06,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:57:06,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:57:06,544 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:06,569 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:06,570 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 43 treesize of output 87 [2019-08-05 09:57:06,571 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:06,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:06,625 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:06,625 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 43 treesize of output 87 [2019-08-05 09:57:06,626 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:06,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:06,679 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:06,679 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:06,680 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:06,709 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:06,754 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:06,755 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:06,756 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:06,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:06,867 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:06,867 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:06,868 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:06,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:06,963 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:06,963 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:06,964 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:06,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,038 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:07,039 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:07,040 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,198 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:57:07,199 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:07,199 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:07,201 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,238 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,344 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:07,345 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:07,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:07,346 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,402 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:07,403 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 43 treesize of output 87 [2019-08-05 09:57:07,404 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,483 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:07,483 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 107 [2019-08-05 09:57:07,484 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,542 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:07,543 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:07,543 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,572 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,669 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:07,670 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 09:57:07,671 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,732 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:07,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:07,734 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,763 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,812 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:07,812 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 43 treesize of output 111 [2019-08-05 09:57:07,813 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:07,935 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:07,935 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:07,936 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:07,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,060 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:08,061 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:08,061 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,093 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,212 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:08,213 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:08,213 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:57:08,214 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,273 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:08,274 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 43 treesize of output 87 [2019-08-05 09:57:08,274 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,307 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,355 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:08,356 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:08,356 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,393 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,493 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:08,494 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 09:57:08,494 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,524 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,551 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:08,551 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:08,552 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,696 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:08,696 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:08,697 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:57:08,698 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,735 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,819 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:08,820 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 09:57:08,821 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,854 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:08,879 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:08,879 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 09:57:08,880 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:08,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,023 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:09,023 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:09,024 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:09,024 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,053 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,148 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:09,148 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 09:57:09,149 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,234 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:09,235 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:09,236 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,279 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,389 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:09,389 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:09,390 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 09:57:09,390 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,427 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,527 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:09,528 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:09,529 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,561 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,648 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:09,648 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 09:57:09,649 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,674 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,729 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:09,730 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:09,731 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,761 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,812 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:09,813 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:09,814 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,870 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:09,871 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 09:57:09,871 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:09,927 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:09,927 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:57:09,928 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:09,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:10,046 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:10,046 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 09:57:10,047 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:10,079 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:10,122 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:10,123 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:10,123 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:10,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:10,258 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:10,259 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:10,259 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 09:57:10,260 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:10,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:10,334 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:10,334 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 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:57:10,335 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:10,393 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:10,394 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 107 [2019-08-05 09:57:10,394 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:12,869 WARN L188 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 209 DAG size of output: 89 [2019-08-05 09:57:12,869 INFO L567 ElimStorePlain]: treesize reduction 2396, result has 25.4 percent of original size [2019-08-05 09:57:12,870 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 20 xjuncts. [2019-08-05 09:57:12,871 INFO L221 ElimStorePlain]: Needed 41 recursive calls to eliminate 1 variables, input treesize:1625, output treesize:817 [2019-08-05 09:57:13,725 WARN L188 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 82 [2019-08-05 09:57:13,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:57:13,729 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,729 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,732 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,735 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,736 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,736 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,738 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,741 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,741 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,742 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-05 09:57:13,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,759 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,762 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,762 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,773 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,773 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,777 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,777 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,778 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,778 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,778 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,779 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,779 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,780 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,780 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,781 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,781 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-05 09:57:13,782 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,782 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,782 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,783 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,783 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,784 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,785 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,786 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,786 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,787 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,788 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,789 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,789 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,790 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,790 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,791 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,791 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,792 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,793 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,793 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,794 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,794 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,795 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,795 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,796 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,796 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:13,796 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:13,799 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-08-05 09:57:13,903 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:13,992 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:13,993 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 09:57:13,993 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,061 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:14,061 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 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:57:14,062 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,204 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:14,204 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:14,205 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 09:57:14,206 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,235 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,353 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:14,354 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:14,354 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 46 treesize of output 120 [2019-08-05 09:57:14,355 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,405 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:14,405 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:57:14,406 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,431 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,439 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 61 [2019-08-05 09:57:14,439 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,469 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,491 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:14,492 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 3 case distinctions, treesize of input 39 treesize of output 70 [2019-08-05 09:57:14,492 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,523 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,545 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:14,545 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 41 treesize of output 72 [2019-08-05 09:57:14,546 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 61 [2019-08-05 09:57:14,581 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,667 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,677 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:14,678 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,794 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:14,794 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:14,795 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:14,860 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:14,860 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:14,861 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:14,901 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,005 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:15,005 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:57:15,006 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,032 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:15,033 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,098 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:15,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 94 [2019-08-05 09:57:15,099 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,241 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:15,241 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 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:57:15,242 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,371 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:15,371 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 09:57:15,372 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,463 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:15,464 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 6 case distinctions, treesize of input 52 treesize of output 126 [2019-08-05 09:57:15,465 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,511 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,585 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:15,585 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:15,586 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,652 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:15,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:15,653 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,694 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,725 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:15,725 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 4 case distinctions, treesize of input 47 treesize of output 91 [2019-08-05 09:57:15,726 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,758 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:15,853 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:15,853 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 09:57:15,854 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:15,898 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,000 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:16,000 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:16,001 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:16,001 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,035 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,149 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:16,149 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:16,150 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 09:57:16,150 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,250 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,351 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:16,351 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 09:57:16,352 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,378 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,403 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:16,404 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 41 treesize of output 72 [2019-08-05 09:57:16,404 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:16,433 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,549 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:16,550 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:16,550 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,587 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,609 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:16,610 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:57:16,610 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,701 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:16,702 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 6 case distinctions, treesize of input 47 treesize of output 123 [2019-08-05 09:57:16,703 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,737 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,768 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:16,769 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 41 treesize of output 88 [2019-08-05 09:57:16,769 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,795 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,822 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:16,822 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:16,823 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,863 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,941 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:16,942 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:16,942 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:16,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:16,998 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:16,999 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 41 treesize of output 72 [2019-08-05 09:57:17,000 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,204 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:17,204 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:17,205 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 09:57:17,205 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,266 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:17,266 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 67 [2019-08-05 09:57:17,266 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,319 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,362 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:17,362 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 94 [2019-08-05 09:57:17,362 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,407 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:17,407 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:57:17,408 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,450 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,486 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:17,487 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:17,487 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,518 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,529 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:17,530 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:57:17,530 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,580 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,663 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:17,664 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 09:57:17,664 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,740 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:17,740 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:17,741 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,784 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,809 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:17,810 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 94 [2019-08-05 09:57:17,810 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,842 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:17,875 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:17,876 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 41 treesize of output 88 [2019-08-05 09:57:17,876 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:17,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,033 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:18,033 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:18,033 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 7 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:18,034 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,120 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:18,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:18,122 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,154 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:18,155 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,195 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,284 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:18,285 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 09:57:18,285 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,338 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:18,338 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 72 [2019-08-05 09:57:18,339 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,488 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:18,488 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:18,489 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 8 case distinctions, treesize of input 46 treesize of output 120 [2019-08-05 09:57:18,489 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,535 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:18,536 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 63 [2019-08-05 09:57:18,536 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,575 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,679 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:18,680 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 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:57:18,680 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,733 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,843 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:18,843 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:18,843 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:18,844 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:18,963 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:18,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:18,964 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:18,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,022 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:19,023 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 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 09:57:19,023 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,057 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,085 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:19,085 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:57:19,086 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,139 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:19,140 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 41 treesize of output 72 [2019-08-05 09:57:19,140 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,197 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,225 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:19,226 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:19,227 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,363 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:19,363 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:19,364 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,394 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,396 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:19,397 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,441 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:19,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 63 [2019-08-05 09:57:19,442 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,481 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 61 [2019-08-05 09:57:19,482 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,551 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:19,552 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 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 09:57:19,552 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,677 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:19,678 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:19,679 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,718 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,818 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:19,818 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 09:57:19,819 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:19,891 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:19,892 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 47 treesize of output 91 [2019-08-05 09:57:19,892 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:19,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:20,032 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:20,032 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 09:57:20,033 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:20,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:20,197 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:20,197 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:20,198 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 43 treesize of output 119 [2019-08-05 09:57:20,198 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:20,464 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:20,471 INFO L235 Elim1Store]: Index analysis took 228 ms [2019-08-05 09:57:20,560 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:20,561 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 09:57:20,561 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:20,610 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:20,697 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:20,697 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 46 treesize of output 112 [2019-08-05 09:57:20,698 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:20,743 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:20,824 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:20,825 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 99 [2019-08-05 09:57:20,825 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:20,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:20,895 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:20,895 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:20,896 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:20,919 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:20,927 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:20,928 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:20,956 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:20,985 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:20,985 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:20,986 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,145 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:21,145 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:21,146 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 09:57:21,147 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,269 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:21,270 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:21,270 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,346 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:21,347 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:21,348 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,490 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:21,491 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 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:57:21,492 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,526 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,566 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:21,566 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:21,567 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,707 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:21,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 46 treesize of output 112 [2019-08-05 09:57:21,709 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,866 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:21,866 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:21,867 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 37 treesize of output 113 [2019-08-05 09:57:21,868 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,901 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:21,901 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,961 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:21,961 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 79 [2019-08-05 09:57:21,962 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:21,988 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:21,998 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:21,999 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,176 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:22,176 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:22,176 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 09:57:22,177 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,212 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,267 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:22,267 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 43 treesize of output 87 [2019-08-05 09:57:22,267 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,312 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,361 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:22,361 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 99 [2019-08-05 09:57:22,361 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,414 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,545 WARN L188 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:57:22,545 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:22,545 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:22,546 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,576 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:22,580 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,719 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:22,719 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:22,720 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,743 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,752 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:22,753 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,876 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:22,877 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:22,878 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:22,936 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:22,936 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:22,937 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:22,987 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:23,098 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:23,098 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:23,099 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 09:57:23,099 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:23,151 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:23,239 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:23,240 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 09:57:23,241 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:23,280 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:23,390 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:23,390 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:23,391 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:23,391 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:23,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:23,464 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:23,464 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:23,465 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:23,514 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:23,620 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:23,620 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:23,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:23,622 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:23,666 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:23,692 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:23,692 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 47 treesize of output 91 [2019-08-05 09:57:23,693 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:23,744 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:23,854 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:23,855 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:23,855 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:23,856 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:23,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:23,911 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:23,912 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:57:23,913 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:23,949 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,035 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:24,036 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:57:24,036 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:24,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,184 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:24,185 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:24,186 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:24,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,355 INFO L235 Elim1Store]: Index analysis took 109 ms [2019-08-05 09:57:24,385 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:24,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:24,386 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:24,434 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,546 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:24,546 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:24,547 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:24,547 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:24,589 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,676 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:24,677 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 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:57:24,678 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:24,721 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,740 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:24,741 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 79 [2019-08-05 09:57:24,742 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:24,771 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,797 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:24,798 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 41 treesize of output 72 [2019-08-05 09:57:24,798 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:24,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,931 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:24,931 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 09:57:24,932 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:24,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:24,966 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 61 [2019-08-05 09:57:24,967 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:25,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:25,094 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:25,095 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:25,096 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:25,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:25,184 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:25,184 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:25,185 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:25,223 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:25,298 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:25,298 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:25,299 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:25,333 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:25,447 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:25,448 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:25,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:25,449 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:25,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:25,519 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:25,520 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 43 treesize of output 95 [2019-08-05 09:57:25,521 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:25,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:25,550 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:57:25,551 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:25,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:25,693 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:25,693 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:25,693 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:25,694 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:25,790 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:25,791 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 6 case distinctions, treesize of input 43 treesize of output 103 [2019-08-05 09:57:25,792 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:29,852 WARN L188 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 292 DAG size of output: 107 [2019-08-05 09:57:29,852 INFO L567 ElimStorePlain]: treesize reduction 5694, result has 15.9 percent of original size [2019-08-05 09:57:29,854 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,855 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,855 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,855 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,855 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,856 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,856 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,856 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,857 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,857 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,857 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,858 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,858 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,858 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,862 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 105 dim-0 vars, and 35 xjuncts. [2019-08-05 09:57:29,862 INFO L221 ElimStorePlain]: Needed 119 recursive calls to eliminate 4 variables, input treesize:5095, output treesize:1080 [2019-08-05 09:57:29,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:29,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,471 WARN L188 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 626 DAG size of output: 407 [2019-08-05 09:57:31,474 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,475 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,475 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,475 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,476 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,476 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,476 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,477 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,477 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,477 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,478 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,478 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:31,601 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 09:57:31,601 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:57:31,601 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5] total 5 [2019-08-05 09:57:31,602 INFO L454 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-08-05 09:57:31,602 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-08-05 09:57:31,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-08-05 09:57:31,602 INFO L87 Difference]: Start difference. First operand 14 states and 15 transitions. Second operand 7 states. [2019-08-05 09:57:31,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:57:31,852 INFO L93 Difference]: Finished difference Result 19 states and 19 transitions. [2019-08-05 09:57:31,852 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-08-05 09:57:31,852 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 7 [2019-08-05 09:57:31,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:57:31,853 INFO L225 Difference]: With dead ends: 19 [2019-08-05 09:57:31,853 INFO L226 Difference]: Without dead ends: 19 [2019-08-05 09:57:31,854 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-08-05 09:57:31,854 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-08-05 09:57:31,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 15. [2019-08-05 09:57:31,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2019-08-05 09:57:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 16 transitions. [2019-08-05 09:57:31,856 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 16 transitions. Word has length 7 [2019-08-05 09:57:31,856 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:57:31,856 INFO L475 AbstractCegarLoop]: Abstraction has 15 states and 16 transitions. [2019-08-05 09:57:31,856 INFO L476 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-08-05 09:57:31,857 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2019-08-05 09:57:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2019-08-05 09:57:31,857 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:57:31,857 INFO L399 BasicCegarLoop]: trace histogram [5, 1, 1] [2019-08-05 09:57:31,857 INFO L418 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:57:31,858 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:57:31,858 INFO L82 PathProgramCache]: Analyzing trace with hash -1664653292, now seen corresponding path program 5 times [2019-08-05 09:57:31,858 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:57:31,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:57:31,937 WARN L254 TraceCheckSpWp]: Trace formula consists of 18 conjuncts, 11 conjunts are in the unsatisfiable core [2019-08-05 09:57:31,938 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:57:31,952 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_54|], 9=[|v_#valid_16|]} [2019-08-05 09:57:32,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,009 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,027 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:57:32,027 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,042 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,064 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:57:32,065 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:32,066 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:32,066 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:32,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:32,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:32,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:32,068 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,083 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,083 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,083 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:57:32,101 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:32,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,121 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:57:32,122 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,137 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,140 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:57:32,140 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,156 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,157 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:57:32,158 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,179 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:57:32,179 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,322 WARN L188 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:57:32,322 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:57:32,323 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:57:32,323 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:57:32,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:32,396 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:32,396 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:32,397 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:32,397 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:32,480 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,517 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,518 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 43 treesize of output 87 [2019-08-05 09:57:32,519 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,598 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,598 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 43 treesize of output 87 [2019-08-05 09:57:32,598 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,621 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,713 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,714 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:32,714 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,739 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,778 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,778 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 43 treesize of output 87 [2019-08-05 09:57:32,779 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,804 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,856 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,856 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:32,857 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,886 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,940 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,941 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:32,942 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:32,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:32,996 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:32,996 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:57:32,997 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,021 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:33,047 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,048 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 09:57:33,048 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:33,102 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,102 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 09:57:33,103 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:33,154 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,155 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:33,155 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,183 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:33,233 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:33,234 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,259 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:33,284 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,285 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 43 treesize of output 87 [2019-08-05 09:57:33,285 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,302 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:33,334 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,335 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 43 treesize of output 87 [2019-08-05 09:57:33,335 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,356 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:33,385 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:33,386 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,403 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:33,436 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:33,437 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:33,471 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:33,471 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 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:33,472 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:34,148 WARN L188 SmtUtils]: Spent 675.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 53 [2019-08-05 09:57:34,148 INFO L567 ElimStorePlain]: treesize reduction 896, result has 25.3 percent of original size [2019-08-05 09:57:34,149 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2019-08-05 09:57:34,149 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:705, output treesize:303 [2019-08-05 09:57:34,294 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-08-05 09:57:34,295 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:34,296 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:57:34,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:57:34,298 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:57:34,298 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:57:34,321 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:34,379 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:34,380 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:34,381 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:34,407 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:34,458 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:34,458 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:34,459 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:34,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:34,512 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:34,513 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 09:57:34,514 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:34,546 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:34,627 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:34,627 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 09:57:34,628 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:34,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:34,761 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:34,761 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:34,762 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 09:57:34,763 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:34,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:34,900 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:34,901 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:34,901 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 09:57:34,902 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:34,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:34,974 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:34,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:34,976 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,006 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,049 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:35,050 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:35,050 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,078 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,133 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:35,134 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:35,135 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,169 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,195 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:35,196 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:35,196 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,224 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,255 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:35,256 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:35,257 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,287 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,338 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:35,339 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:35,340 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,471 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:35,471 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:35,472 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,506 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,598 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:35,599 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 09:57:35,600 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,631 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,679 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:35,679 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 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:57:35,680 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,823 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:57:35,823 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:35,824 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:35,824 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,855 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:35,883 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:35,883 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:35,884 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:35,924 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:36,013 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:36,014 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 09:57:36,015 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:36,037 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:36,073 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:36,074 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:36,074 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:36,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:36,156 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:36,157 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:36,158 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:36,194 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:36,238 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:36,239 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 43 treesize of output 111 [2019-08-05 09:57:36,240 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:36,279 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:36,383 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:36,383 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:36,384 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:36,385 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:36,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:36,684 INFO L235 Elim1Store]: Index analysis took 251 ms [2019-08-05 09:57:36,773 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:36,774 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:36,775 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:36,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:36,837 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:36,837 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:36,838 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:36,869 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:36,979 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:36,979 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:36,980 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:36,980 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,017 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,061 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:37,062 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 39 treesize of output 107 [2019-08-05 09:57:37,062 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,088 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,149 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:37,150 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:37,151 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,294 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:37,294 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:37,295 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 09:57:37,295 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,354 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:37,354 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 09:57:37,355 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,442 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:37,443 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:37,444 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,502 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:37,502 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 43 treesize of output 87 [2019-08-05 09:57:37,502 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,589 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:37,589 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 09:57:37,589 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,669 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:37,669 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 43 treesize of output 87 [2019-08-05 09:57:37,669 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,835 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:57:37,835 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:37,835 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 09:57:37,836 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:37,878 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:37,996 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:37,996 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:37,996 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:37,997 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:38,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:38,118 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:38,119 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 09:57:38,120 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:38,145 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:38,263 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:38,263 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:38,263 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 09:57:38,264 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:38,291 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:38,319 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:38,320 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:38,321 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:38,349 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:38,456 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:38,456 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:38,457 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 09:57:38,458 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:38,498 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:38,498 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 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:38,499 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:40,750 WARN L188 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 198 DAG size of output: 85 [2019-08-05 09:57:40,751 INFO L567 ElimStorePlain]: treesize reduction 2436, result has 23.0 percent of original size [2019-08-05 09:57:40,752 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 20 xjuncts. [2019-08-05 09:57:40,752 INFO L221 ElimStorePlain]: Needed 41 recursive calls to eliminate 1 variables, input treesize:1625, output treesize:727 [2019-08-05 09:57:41,458 WARN L188 SmtUtils]: Spent 687.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 76 [2019-08-05 09:57:41,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:57:41,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,464 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,464 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,465 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,465 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,465 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,468 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,468 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,468 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,469 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,469 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,469 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,471 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,471 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,471 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,471 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,472 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,472 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,472 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,473 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,474 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,474 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,474 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,475 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,476 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,476 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,477 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,477 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,478 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,478 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,479 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,479 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,479 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,480 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,480 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,481 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,481 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,482 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,482 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,483 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,483 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,484 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,484 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,484 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,485 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,485 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,486 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:41,486 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,487 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,487 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:41,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:41,811 INFO L235 Elim1Store]: Index analysis took 246 ms [2019-08-05 09:57:41,863 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:41,864 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:57:41,865 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:41,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:41,983 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:41,984 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 09:57:41,985 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,011 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,124 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:42,125 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:42,125 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 09:57:42,126 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,162 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,249 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:42,250 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:42,251 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,315 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:42,315 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 4 new quantified variables, introduced 5 case distinctions, treesize of input 41 treesize of output 93 [2019-08-05 09:57:42,316 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,344 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,439 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:42,440 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:42,441 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,468 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,497 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:42,497 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 47 treesize of output 91 [2019-08-05 09:57:42,498 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,535 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,654 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:42,654 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:42,655 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 09:57:42,655 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,686 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,786 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:42,787 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 6 case distinctions, treesize of input 43 treesize of output 103 [2019-08-05 09:57:42,788 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,813 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,931 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:42,931 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:42,931 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:42,932 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:42,966 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:42,990 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:42,991 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 91 [2019-08-05 09:57:42,991 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:43,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:43,051 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:43,051 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 47 treesize of output 91 [2019-08-05 09:57:43,052 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:43,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:43,198 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:43,198 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:43,199 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:43,200 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:43,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:43,546 INFO L235 Elim1Store]: Index analysis took 303 ms [2019-08-05 09:57:43,707 WARN L188 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:57:43,707 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:43,708 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 39 treesize of output 99 [2019-08-05 09:57:43,709 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:43,750 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:43,858 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:43,858 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:43,859 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:43,860 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:43,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,007 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:44,007 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:44,008 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:44,008 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:44,049 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,126 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:44,126 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:44,127 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:44,157 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,274 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:44,275 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:44,275 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 09:57:44,276 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:44,309 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,345 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:44,346 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 49 treesize of output 101 [2019-08-05 09:57:44,347 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:44,385 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,505 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:44,505 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:44,506 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 37 treesize of output 113 [2019-08-05 09:57:44,507 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:44,644 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,657 INFO L235 Elim1Store]: Index analysis took 101 ms [2019-08-05 09:57:44,763 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:44,763 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:44,764 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:44,764 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:44,797 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,818 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:44,818 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 85 [2019-08-05 09:57:44,819 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:44,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,858 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:44,858 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:57:44,859 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:44,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:44,973 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:44,974 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:44,974 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,010 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,103 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:45,103 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:45,104 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,136 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,160 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:45,160 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:57:45,161 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,193 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,212 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:45,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:57:45,213 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,248 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,278 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:45,278 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 43 treesize of output 87 [2019-08-05 09:57:45,279 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,314 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,407 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:45,407 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 09:57:45,408 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,444 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,570 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:45,570 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:45,571 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:57:45,572 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,705 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:45,705 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:45,706 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,846 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:45,846 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:45,847 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:45,891 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:45,999 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:46,000 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:46,000 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 09:57:46,001 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,040 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:46,143 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:46,144 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 09:57:46,144 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:46,206 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:46,207 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 63 [2019-08-05 09:57:46,208 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:46,351 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:46,352 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:46,353 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,387 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:46,505 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:46,505 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:46,505 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:46,506 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:46,634 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:46,634 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:46,635 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:46,802 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:46,802 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:46,803 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 39 treesize of output 115 [2019-08-05 09:57:46,803 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:46,924 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:46,925 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:46,926 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:46,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:47,080 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:47,081 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:47,081 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 7 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:57:47,083 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:47,130 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:47,217 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:47,217 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:47,218 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:47,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:47,375 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:47,376 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:47,376 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 37 treesize of output 113 [2019-08-05 09:57:47,377 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:47,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:47,519 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:47,520 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 37 treesize of output 105 [2019-08-05 09:57:47,521 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:47,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:47,682 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:47,682 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:47,682 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 09:57:47,683 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:47,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:47,946 WARN L188 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:47,946 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:47,947 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:47,948 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,001 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,125 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:48,126 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:48,126 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 09:57:48,127 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,299 WARN L188 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:48,300 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:48,300 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 09:57:48,301 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,331 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,369 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:48,370 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:48,370 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,413 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,509 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:48,510 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 09:57:48,511 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,566 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,654 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:48,654 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 09:57:48,655 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,734 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:48,734 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 99 [2019-08-05 09:57:48,735 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,779 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,787 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:48,787 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 63 [2019-08-05 09:57:48,788 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,936 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:48,936 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 09:57:48,937 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:48,975 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:48,992 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:48,992 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 79 [2019-08-05 09:57:48,993 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,022 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,054 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:49,055 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 85 [2019-08-05 09:57:49,055 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,096 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,133 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:49,134 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 43 treesize of output 95 [2019-08-05 09:57:49,135 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,284 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:49,284 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:49,285 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:49,286 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,320 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,364 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:49,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:49,365 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,499 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:49,500 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 09:57:49,501 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,541 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,569 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:49,569 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 43 treesize of output 87 [2019-08-05 09:57:49,570 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,627 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:49,628 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:57:49,629 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,689 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:49,690 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:57:49,690 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,742 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,862 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:49,863 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:49,863 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:57:49,864 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:49,910 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:49,986 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:49,987 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:49,988 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,032 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,126 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:50,127 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 09:57:50,127 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,264 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:50,265 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 09:57:50,266 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,316 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,405 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:50,405 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 09:57:50,406 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,544 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:50,544 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 09:57:50,545 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,590 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,700 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:50,700 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:50,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:50,701 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,738 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,743 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:50,744 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:57:50,744 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,780 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,804 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:50,804 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 79 [2019-08-05 09:57:50,805 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,846 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:50,927 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:50,928 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:50,929 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:50,978 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,062 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:51,063 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:51,064 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,094 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,133 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:51,133 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:51,134 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,160 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,180 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:51,180 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 67 [2019-08-05 09:57:51,181 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,216 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,248 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:51,248 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:51,249 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,334 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:51,335 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 6 case distinctions, treesize of input 47 treesize of output 123 [2019-08-05 09:57:51,336 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,365 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:51,380 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:51,381 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 69 [2019-08-05 09:57:51,382 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:51,514 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:51,514 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:51,514 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:57:51,515 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:55,795 WARN L188 SmtUtils]: Spent 4.28 s on a formula simplification. DAG size of input: 285 DAG size of output: 107 [2019-08-05 09:57:55,796 INFO L567 ElimStorePlain]: treesize reduction 5011, result has 19.2 percent of original size [2019-08-05 09:57:55,797 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 35 xjuncts. [2019-08-05 09:57:55,797 INFO L221 ElimStorePlain]: Needed 81 recursive calls to eliminate 1 variables, input treesize:3329, output treesize:1188 [2019-08-05 09:57:57,135 WARN L188 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 101 DAG size of output: 100 [2019-08-05 09:57:57,139 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 35 terms [2019-08-05 09:57:57,139 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,140 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,140 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,142 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,142 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,143 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,143 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,144 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,144 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,148 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,148 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,149 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,149 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,150 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,150 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,150 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,151 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,151 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,152 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,152 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,152 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,153 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,154 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,154 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,155 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,155 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,156 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,157 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,158 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,158 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,159 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,160 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,160 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,161 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,161 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,162 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,163 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,164 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,164 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,166 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,166 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,167 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,167 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,168 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,169 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,169 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,170 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,171 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,171 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,172 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,172 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,173 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,174 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,178 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,179 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:57:57,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:57:57,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,363 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:57,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:57,365 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,525 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:57,526 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:57,526 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:57,527 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,568 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,605 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:57,605 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 56 treesize of output 106 [2019-08-05 09:57:57,606 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,679 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:57,679 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 51 treesize of output 103 [2019-08-05 09:57:57,680 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,715 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,783 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:57,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:57:57,784 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,880 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:57,880 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:57,881 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:57,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:57,970 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:57,971 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:57,972 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,178 WARN L188 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:57:58,178 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:57:58,179 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 09:57:58,179 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,231 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,382 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:58,382 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:58,382 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 09:57:58,383 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,428 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,433 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,433 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:57:58,434 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,474 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,574 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:58,575 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:58,576 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,622 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,652 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:58,653 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,704 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,734 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 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, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:57:58,735 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,902 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:57:58,902 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:57:58,903 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:57:58,904 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:58,950 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:58,989 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:58,990 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:58,991 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,169 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:59,169 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:59,169 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:59,170 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,225 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,252 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:59,252 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:59,253 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,303 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,333 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:57:59,333 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:59,334 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,390 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,501 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:57:59,501 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:57:59,502 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 09:57:59,502 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,639 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:59,640 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:57:59,641 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,688 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,774 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:57:59,775 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 43 treesize of output 103 [2019-08-05 09:57:59,776 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,831 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:57:59,924 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:57:59,924 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:57:59,925 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:57:59,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,003 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:00,004 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 09:58:00,004 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,054 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,150 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:00,151 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 09:58:00,152 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,210 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,318 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:00,318 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:00,319 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 09:58:00,320 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,486 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:00,487 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:00,487 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 09:58:00,488 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,536 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,648 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:00,648 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:00,649 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 09:58:00,650 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,692 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,796 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:00,797 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 09:58:00,798 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:00,858 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:00,968 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:00,968 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:00,968 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 09:58:00,969 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,048 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:01,049 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 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:01,049 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,101 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,200 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:01,201 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 46 treesize of output 112 [2019-08-05 09:58:01,201 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,359 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:01,360 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 09:58:01,361 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,417 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,522 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:01,523 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:01,523 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 09:58:01,524 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,678 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:01,678 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 09:58:01,679 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,774 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:01,775 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 47 treesize of output 107 [2019-08-05 09:58:01,776 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,924 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:01,925 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 09:58:01,926 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:01,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:01,965 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:58:01,966 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,083 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:02,083 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:58:02,084 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,147 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,244 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:02,244 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 09:58:02,245 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,289 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,346 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:02,347 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:02,348 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,399 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,425 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:02,426 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 43 treesize of output 87 [2019-08-05 09:58:02,427 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,473 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,579 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:02,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:02,581 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,730 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:02,731 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:02,731 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,788 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:02,881 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:02,882 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 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:02,883 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:02,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,053 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:03,053 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:03,053 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 09:58:03,054 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,229 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:58:03,229 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:03,229 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 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:03,230 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,279 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,424 WARN L188 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:58:03,424 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:03,424 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 09:58:03,425 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,486 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,633 WARN L188 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:03,633 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:03,633 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 09:58:03,634 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,715 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:03,715 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:03,716 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,804 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:03,805 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:03,806 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,852 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:03,884 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:03,884 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:03,885 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:03,945 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,034 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:04,035 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:04,036 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,190 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:04,191 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 09:58:04,191 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,245 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,358 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:04,358 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:04,359 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:04,360 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,398 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,516 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:04,516 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:04,517 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:04,517 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,573 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,688 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:04,688 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:04,689 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 09:58:04,689 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,723 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,762 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:04,763 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 41 treesize of output 88 [2019-08-05 09:58:04,763 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,826 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:04,936 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:04,937 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:04,937 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 09:58:04,938 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:04,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,106 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:05,106 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:05,106 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:05,107 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,164 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,212 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:05,213 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,282 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,282 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 56 treesize of output 90 [2019-08-05 09:58:05,283 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,330 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,454 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:05,455 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:05,455 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:05,456 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,508 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,544 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,545 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 09:58:05,546 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,607 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,711 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:05,712 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:05,712 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:05,713 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,767 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,849 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:05,850 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:58:05,851 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:05,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:05,947 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:05,948 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 09:58:05,949 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,124 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:06,124 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:06,125 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 09:58:06,125 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,178 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,291 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:06,292 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:06,292 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 09:58:06,293 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,429 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:06,430 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:06,431 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,476 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,594 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:06,595 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:06,595 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:06,596 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,658 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,774 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:06,775 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:06,775 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:06,776 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,828 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,868 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:06,868 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 103 [2019-08-05 09:58:06,869 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:06,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:06,943 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:06,943 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 87 [2019-08-05 09:58:06,944 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,003 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,092 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:07,092 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 09:58:07,093 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,138 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,264 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:07,264 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:07,265 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 09:58:07,265 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,311 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,436 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:07,436 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:07,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:07,437 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,493 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,595 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:07,595 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:07,596 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,694 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:07,695 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 47 treesize of output 107 [2019-08-05 09:58:07,695 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,757 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:07,866 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:07,866 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:07,867 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 09:58:07,867 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:07,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,016 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:08,016 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:08,017 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,065 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,085 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:08,086 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:58:08,086 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,132 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,173 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:08,173 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:08,174 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,241 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,375 WARN L188 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:58:08,375 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:08,375 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 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:08,376 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,430 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,593 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:08,593 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:08,593 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 46 treesize of output 120 [2019-08-05 09:58:08,594 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,771 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:08,771 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:08,772 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 09:58:08,772 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,818 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:08,921 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:08,921 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 09:58:08,922 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:08,965 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:09,085 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:09,085 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:09,086 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 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:58:09,087 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:09,150 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:09,261 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:09,261 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:09,262 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 09:58:09,263 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:09,305 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:09,434 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:09,434 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:09,434 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:09,435 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:09,499 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:09,617 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:09,618 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:09,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:09,619 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:09,660 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:09,682 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:09,683 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 41 treesize of output 72 [2019-08-05 09:58:09,683 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:09,740 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:09,771 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:09,772 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:09,773 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:09,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:09,920 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:09,921 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 09:58:09,922 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:09,981 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,079 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:10,080 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 09:58:10,081 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,113 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,133 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:10,133 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:58:10,134 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,184 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,236 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:10,237 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 6 case distinctions, treesize of input 41 treesize of output 109 [2019-08-05 09:58:10,237 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,272 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,296 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:10,297 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 56 treesize of output 74 [2019-08-05 09:58:10,298 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,343 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,448 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:10,449 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:10,450 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,490 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,542 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:10,543 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 103 [2019-08-05 09:58:10,544 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,679 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:10,680 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 09:58:10,681 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,756 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,784 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:10,785 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 43 treesize of output 87 [2019-08-05 09:58:10,786 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:10,847 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:10,956 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:10,957 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:10,957 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:10,958 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,135 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:11,136 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:11,136 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 09:58:11,137 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,286 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:11,287 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:11,288 INFO L496 ElimStorePlain]: Start of recursive call 105: 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 09:58:11,395 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,395 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:58:11,396 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,553 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:11,554 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:11,555 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,602 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,636 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,636 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:11,637 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,786 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:11,787 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 46 treesize of output 112 [2019-08-05 09:58:11,788 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,830 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:11,854 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:11,855 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 41 treesize of output 72 [2019-08-05 09:58:11,855 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:11,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,024 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:12,025 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:12,025 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 09:58:12,026 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,090 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,142 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:58:12,143 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,309 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:12,309 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:12,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 8 case distinctions, treesize of input 46 treesize of output 120 [2019-08-05 09:58:12,310 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,363 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,389 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,390 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 09:58:12,390 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,543 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:12,543 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 09:58:12,544 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,724 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:12,725 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:12,725 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 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:58:12,726 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,766 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,768 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:58:12,768 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,909 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:12,909 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 43 treesize of output 103 [2019-08-05 09:58:12,910 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:12,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:12,976 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:12,977 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 41 treesize of output 72 [2019-08-05 09:58:12,977 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,018 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,022 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:58:13,023 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,172 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:13,172 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:13,173 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 46 [2019-08-05 09:58:13,217 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,432 WARN L188 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:13,432 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:13,432 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:13,433 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,497 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,608 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:58:13,608 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:13,608 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:13,609 INFO L496 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,790 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:58:13,791 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:13,791 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 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:13,792 INFO L496 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,832 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:13,855 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:13,856 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:58:13,856 INFO L496 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:13,913 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,012 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:14,013 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 09:58:14,013 INFO L496 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,154 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:14,155 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:14,156 INFO L496 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,213 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,310 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:14,310 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:14,311 INFO L496 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,381 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,493 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:14,493 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:14,494 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 09:58:14,494 INFO L496 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,574 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,574 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:14,575 INFO L496 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,620 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,634 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,634 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 71 [2019-08-05 09:58:14,635 INFO L496 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,681 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,713 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:14,714 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 43 treesize of output 87 [2019-08-05 09:58:14,715 INFO L496 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:14,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:14,949 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:14,949 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:14,950 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 09:58:14,951 INFO L496 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,123 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:15,124 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:15,124 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:15,125 INFO L496 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,181 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,290 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:15,291 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:15,291 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 09:58:15,292 INFO L496 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,340 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,360 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:15,360 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 56 treesize of output 90 [2019-08-05 09:58:15,361 INFO L496 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,434 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:15,434 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 91 [2019-08-05 09:58:15,435 INFO L496 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,650 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,652 INFO L235 Elim1Store]: Index analysis took 152 ms [2019-08-05 09:58:15,767 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:15,768 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:15,768 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 09:58:15,769 INFO L496 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,824 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:15,915 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:15,916 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 09:58:15,916 INFO L496 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:15,968 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,004 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:16,004 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 47 treesize of output 91 [2019-08-05 09:58:16,005 INFO L496 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,158 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:16,158 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 39 treesize of output 107 [2019-08-05 09:58:16,162 INFO L496 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,233 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,313 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:16,313 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:16,314 INFO L496 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,377 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,474 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:16,475 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:16,475 INFO L496 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,533 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,649 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:16,649 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:16,650 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:16,650 INFO L496 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,712 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,825 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:16,826 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:16,826 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:16,827 INFO L496 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:16,885 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:16,978 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:16,978 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 09:58:16,979 INFO L496 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,066 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,066 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:17,067 INFO L496 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,112 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,220 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:17,220 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:17,221 INFO L496 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,282 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,392 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:17,393 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:17,393 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 09:58:17,394 INFO L496 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,559 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:17,560 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:17,560 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:17,561 INFO L496 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,680 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,680 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:58:17,681 INFO L496 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,756 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:17,756 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 87 [2019-08-05 09:58:17,757 INFO L496 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:17,923 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:17,923 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:17,924 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:17,924 INFO L496 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:17,974 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,071 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:18,071 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:18,072 INFO L496 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,123 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:18,157 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:18,158 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:18,159 INFO L496 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:18,295 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:18,296 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:18,296 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 39 treesize of output 115 [2019-08-05 09:58:18,297 INFO L496 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:26,639 WARN L188 SmtUtils]: Spent 8.34 s on a formula simplification. DAG size of input: 419 DAG size of output: 155 [2019-08-05 09:58:26,640 INFO L567 ElimStorePlain]: treesize reduction 9507, result has 17.9 percent of original size [2019-08-05 09:58:26,641 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,641 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,642 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,642 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,643 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,643 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,643 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,644 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,644 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,644 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,656 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,656 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,656 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,690 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 168 dim-0 vars, and 56 xjuncts. [2019-08-05 09:58:26,691 INFO L221 ElimStorePlain]: Needed 157 recursive calls to eliminate 4 variables, input treesize:6397, output treesize:2073 [2019-08-05 09:58:26,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:26,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:29,951 WARN L188 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 1141 DAG size of output: 694 [2019-08-05 09:58:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:58:29,956 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:58:29,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2019-08-05 09:58:29,957 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-08-05 09:58:29,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-08-05 09:58:29,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-08-05 09:58:29,957 INFO L87 Difference]: Start difference. First operand 15 states and 16 transitions. Second operand 8 states. [2019-08-05 09:58:30,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:58:30,379 INFO L93 Difference]: Finished difference Result 24 states and 24 transitions. [2019-08-05 09:58:30,379 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-08-05 09:58:30,380 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 7 [2019-08-05 09:58:30,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:58:30,380 INFO L225 Difference]: With dead ends: 24 [2019-08-05 09:58:30,380 INFO L226 Difference]: Without dead ends: 21 [2019-08-05 09:58:30,381 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.5s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-08-05 09:58:30,381 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2019-08-05 09:58:30,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 15. [2019-08-05 09:58:30,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2019-08-05 09:58:30,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 16 transitions. [2019-08-05 09:58:30,383 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 16 transitions. Word has length 7 [2019-08-05 09:58:30,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:58:30,383 INFO L475 AbstractCegarLoop]: Abstraction has 15 states and 16 transitions. [2019-08-05 09:58:30,384 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-08-05 09:58:30,384 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 16 transitions. [2019-08-05 09:58:30,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-08-05 09:58:30,384 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:58:30,384 INFO L399 BasicCegarLoop]: trace histogram [5, 1, 1, 1] [2019-08-05 09:58:30,384 INFO L418 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:58:30,385 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:58:30,385 INFO L82 PathProgramCache]: Analyzing trace with hash -64644448, now seen corresponding path program 5 times [2019-08-05 09:58:30,386 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:58:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:58:30,517 WARN L254 TraceCheckSpWp]: Trace formula consists of 19 conjuncts, 11 conjunts are in the unsatisfiable core [2019-08-05 09:58:30,518 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:58:30,533 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_60|], 9=[|v_#valid_17|]} [2019-08-05 09:58:30,584 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,605 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,606 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:58:30,616 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,633 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:30,657 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:30,658 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:58:30,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:30,660 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,677 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:30,678 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,678 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:58:30,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,728 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,730 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:58:30,731 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,749 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,750 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:58:30,751 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,764 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:30,769 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:58:30,770 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,773 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:58:30,774 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:30,925 WARN L188 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:58:30,926 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:58:30,926 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:58:30,926 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:58:30,997 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,997 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,998 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,998 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:30,999 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:31,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,049 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,049 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:58:31,050 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,070 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,099 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,099 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 09:58:31,100 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,151 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,151 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 09:58:31,152 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,204 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,204 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:31,205 INFO L496 ElimStorePlain]: Start of recursive call 5: 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 09:58:31,254 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,255 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 43 treesize of output 87 [2019-08-05 09:58:31,255 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,281 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,331 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,332 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:58:31,333 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,361 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,385 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:31,386 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,474 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,475 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:58:31,475 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,526 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,527 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 09:58:31,527 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,576 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,577 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:31,577 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,593 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,626 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,627 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 43 treesize of output 87 [2019-08-05 09:58:31,627 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,651 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,702 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,703 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:58:31,703 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,726 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,752 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,753 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 43 treesize of output 87 [2019-08-05 09:58:31,753 INFO L496 ElimStorePlain]: Start of recursive call 14: 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 09:58:31,826 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,826 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:58:31,827 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,849 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:31,874 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,875 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:31,876 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:31,910 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:31,910 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:31,911 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,592 WARN L188 SmtUtils]: Spent 680.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 54 [2019-08-05 09:58:32,592 INFO L567 ElimStorePlain]: treesize reduction 922, result has 24.6 percent of original size [2019-08-05 09:58:32,593 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2019-08-05 09:58:32,593 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:705, output treesize:301 [2019-08-05 09:58:32,746 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-08-05 09:58:32,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:32,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:58:32,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:58:32,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:58:32,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:58:32,798 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,904 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:32,904 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:32,904 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:32,905 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:32,923 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:32,985 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:32,985 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:58:32,986 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,019 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,130 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:33,131 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:33,131 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 09:58:33,132 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,163 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,250 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:33,251 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:33,252 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,390 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:33,391 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:33,391 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 09:58:33,392 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,425 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,467 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,467 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:33,468 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,495 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,544 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,545 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 6 case distinctions, treesize of input 43 treesize of output 111 [2019-08-05 09:58:33,546 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,575 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,626 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,627 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:33,628 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,663 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,745 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:33,746 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 09:58:33,746 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,778 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,838 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,838 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:33,839 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,861 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,912 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,912 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 09:58:33,912 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:33,953 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:33,993 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:33,994 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 09:58:33,995 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,047 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,223 WARN L188 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:34,223 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:34,223 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:34,224 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,307 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:34,307 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 09:58:34,308 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,334 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,390 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:34,390 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:58:34,391 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,447 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:34,448 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:34,448 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,526 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:34,526 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:34,527 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,557 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,583 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:34,584 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 43 treesize of output 87 [2019-08-05 09:58:34,584 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,729 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:34,730 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:34,730 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 09:58:34,731 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,762 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,887 WARN L188 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:58:34,887 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:34,887 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 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:34,888 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,921 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:34,946 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:34,947 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:34,948 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:34,984 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,087 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:35,088 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:35,088 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:35,089 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,116 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,146 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,146 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 09:58:35,147 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,182 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,280 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:35,281 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 09:58:35,281 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,318 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,422 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:35,423 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:35,423 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:35,424 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,563 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:35,563 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 09:58:35,564 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,620 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,621 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:35,621 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,699 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:35,701 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,757 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,758 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 43 treesize of output 87 [2019-08-05 09:58:35,758 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,844 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,845 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:58:35,845 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,903 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,904 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:35,905 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:35,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:35,985 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:35,986 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:58:35,987 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,015 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,107 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:36,108 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 09:58:36,109 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,139 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,242 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:36,242 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 09:58:36,243 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,393 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:36,393 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 09:58:36,394 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,473 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,473 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:36,474 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,595 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:36,596 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:36,597 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,617 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,651 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,652 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:36,652 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,678 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:36,708 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,709 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 09:58:36,709 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:36,749 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:36,749 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:36,750 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:38,947 WARN L188 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 205 DAG size of output: 80 [2019-08-05 09:58:38,947 INFO L567 ElimStorePlain]: treesize reduction 2524, result has 20.7 percent of original size [2019-08-05 09:58:38,948 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 20 xjuncts. [2019-08-05 09:58:38,948 INFO L221 ElimStorePlain]: Needed 41 recursive calls to eliminate 1 variables, input treesize:1625, output treesize:659 [2019-08-05 09:58:39,740 WARN L188 SmtUtils]: Spent 772.00 ms on a formula simplification. DAG size of input: 75 DAG size of output: 74 [2019-08-05 09:58:39,742 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:39,743 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:58:39,743 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,745 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,746 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,748 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,750 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:58:39,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,751 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,753 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,755 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:58:39,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,759 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,760 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,762 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,762 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:58:39,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,766 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,766 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,766 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:39,840 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,867 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:39,868 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:58:39,869 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:39,902 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:39,987 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:39,987 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 09:58:39,988 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,024 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,126 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:40,127 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 09:58:40,128 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,165 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,264 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:40,265 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 09:58:40,265 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,301 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,309 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,309 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 69 [2019-08-05 09:58:40,310 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,348 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,431 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:40,431 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 09:58:40,432 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,470 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,557 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:40,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:40,558 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,591 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,606 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:40,607 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:58:40,607 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,640 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,754 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:40,755 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:40,755 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:40,756 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:40,883 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:40,884 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:40,885 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:40,920 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,005 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:41,006 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 09:58:41,007 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,043 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,145 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:41,146 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:41,146 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:41,147 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,212 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:41,213 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 99 [2019-08-05 09:58:41,213 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,246 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,357 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:41,357 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:41,357 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 09:58:41,358 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,486 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:41,486 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 09:58:41,487 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,634 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:41,634 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:41,635 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 09:58:41,635 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,665 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,765 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:41,765 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 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:41,766 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,794 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,913 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:58:41,913 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:41,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:41,914 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:41,937 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:41,980 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:41,981 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 49 treesize of output 101 [2019-08-05 09:58:41,982 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,016 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,045 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:42,046 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,080 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,179 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:42,180 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 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:58:42,180 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,206 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,245 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,246 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:58:42,247 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,286 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,341 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,341 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:58:42,343 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,414 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,415 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 09:58:42,416 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,515 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,547 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,548 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 43 treesize of output 87 [2019-08-05 09:58:42,548 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,585 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,619 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:42,620 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:42,621 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,734 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,817 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:42,817 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 09:58:42,818 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,865 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:42,935 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:42,935 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 41 treesize of output 101 [2019-08-05 09:58:42,936 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:42,977 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,010 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,010 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:43,011 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,039 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,049 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,050 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:58:43,050 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,082 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,180 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:43,181 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:43,181 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,250 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,250 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:43,251 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,294 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,378 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:43,378 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 09:58:43,379 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,442 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,443 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:58:43,443 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,475 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,502 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,502 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 85 [2019-08-05 09:58:43,503 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,539 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,578 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,578 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:43,579 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,624 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,709 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:43,709 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 09:58:43,710 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,753 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,795 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:43,795 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 09:58:43,796 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,829 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:43,923 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:43,923 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:43,924 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:43,964 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,057 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:44,057 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:44,058 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,091 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,212 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 34 [2019-08-05 09:58:44,212 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:44,212 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:44,213 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,252 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,388 WARN L188 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:44,389 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:44,389 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:58:44,390 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,518 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:44,518 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 09:58:44,519 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,640 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:44,641 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:44,641 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,768 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:44,769 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:44,769 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,811 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:44,921 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:44,921 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:44,922 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 09:58:44,922 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:44,962 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,070 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:45,070 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:45,071 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,106 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,129 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 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, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 85 [2019-08-05 09:58:45,130 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,170 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,223 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:45,223 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:58:45,224 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,382 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:45,382 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:45,382 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 09:58:45,383 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,531 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:45,531 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:45,531 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 09:58:45,532 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,569 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,647 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:45,647 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:45,648 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,685 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,765 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:45,765 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:45,766 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,810 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:45,891 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:45,892 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:45,893 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:45,933 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:46,019 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:46,020 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:46,021 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:46,064 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:46,097 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:46,098 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:58:46,098 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:46,133 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:46,229 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:46,230 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 09:58:46,230 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:46,265 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:46,282 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:46,282 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:58:46,283 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:46,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:46,440 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:46,440 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:46,440 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:46,441 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:46,481 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:46,583 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:58:46,583 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 09:58:46,584 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:46,618 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:46,732 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:46,732 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:46,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:46,734 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:46,785 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:46,896 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:46,896 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:46,897 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 09:58:46,898 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:46,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:47,044 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:47,045 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:47,045 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:47,046 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:47,087 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:47,199 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:47,199 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:47,199 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:47,200 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:47,236 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:47,278 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:47,278 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:47,279 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:47,323 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:47,429 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:47,429 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:47,429 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 09:58:47,430 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:47,458 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:47,505 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:47,505 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 43 treesize of output 87 [2019-08-05 09:58:47,506 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:47,545 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:47,557 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:47,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 67 [2019-08-05 09:58:47,558 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:47,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:47,710 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:47,711 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:47,711 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:47,712 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:47,760 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:47,879 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:47,879 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:47,880 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 09:58:47,880 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:47,928 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,018 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:48,019 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 09:58:48,019 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,097 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:48,097 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:48,098 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,142 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,233 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:48,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:48,234 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,272 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,393 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:48,393 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:48,394 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 09:58:48,395 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,443 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,552 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:48,553 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:48,553 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 8 case distinctions, treesize of input 35 treesize of output 111 [2019-08-05 09:58:48,554 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,710 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:48,710 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:48,711 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:48,712 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,848 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:48,849 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:48,850 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,870 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:48,886 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:48,886 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:58:48,887 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:48,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:49,033 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:49,034 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:49,034 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:49,035 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:49,149 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:49,149 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 7 case distinctions, treesize of input 39 treesize of output 107 [2019-08-05 09:58:49,150 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:53,179 WARN L188 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 288 DAG size of output: 110 [2019-08-05 09:58:53,180 INFO L567 ElimStorePlain]: treesize reduction 4951, result has 18.7 percent of original size [2019-08-05 09:58:53,181 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 35 xjuncts. [2019-08-05 09:58:53,182 INFO L221 ElimStorePlain]: Needed 81 recursive calls to eliminate 1 variables, input treesize:3265, output treesize:1142 [2019-08-05 09:58:54,374 WARN L188 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 101 DAG size of output: 98 [2019-08-05 09:58:54,376 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:58:54,377 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 35 terms [2019-08-05 09:58:54,377 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,378 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,378 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,378 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,379 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,379 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,380 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,380 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,380 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,381 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,382 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,382 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,383 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,384 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,384 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,386 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 35 terms [2019-08-05 09:58:54,386 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,387 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,387 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,387 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,389 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,389 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,392 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,392 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,393 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,393 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,393 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,393 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,394 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,394 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 35 terms [2019-08-05 09:58:54,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,396 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,396 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,396 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,397 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,397 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,397 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,398 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,398 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,398 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,398 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,399 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,400 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,400 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,400 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,401 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,401 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 35 terms [2019-08-05 09:58:54,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,403 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,403 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,403 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,404 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,404 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,406 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,406 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,407 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,407 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,408 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,408 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:58:54,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:54,656 WARN L188 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:54,656 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:54,656 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:54,657 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:54,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:54,820 WARN L188 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:54,820 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:54,820 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 09:58:54,821 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:54,850 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:54,964 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:54,965 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:54,965 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 09:58:54,966 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:54,998 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,040 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,041 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 103 [2019-08-05 09:58:55,042 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,170 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:55,171 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 09:58:55,172 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,217 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,315 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:55,315 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:55,316 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,354 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,445 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:55,445 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 09:58:55,446 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,479 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,594 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:55,594 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:55,595 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:55,595 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,630 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,746 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:55,746 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:55,747 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:55,747 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,781 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,898 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:55,898 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:55,899 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:55,899 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,939 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:55,966 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:55,966 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 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:55,967 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:55,999 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,021 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:56,021 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 47 treesize of output 67 [2019-08-05 09:58:56,022 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,056 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,149 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:56,150 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 09:58:56,151 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,281 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:56,281 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 09:58:56,282 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,439 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:56,443 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:56,443 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:56,444 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,487 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,579 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:56,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:56,581 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,625 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,647 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:56,647 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 85 [2019-08-05 09:58:56,648 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,680 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,771 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:56,771 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:58:56,772 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:56,819 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:56,900 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:58:56,901 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:56,902 INFO L496 ElimStorePlain]: Start of recursive call 20: 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 09:58:57,047 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:57,048 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 09:58:57,048 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,100 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,212 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:57,212 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:57,213 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:57,213 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,351 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:57,352 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:57,353 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,388 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,426 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,426 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 47 treesize of output 91 [2019-08-05 09:58:57,427 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,459 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,504 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,504 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:57,505 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,540 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,567 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,567 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:58:57,568 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,638 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,639 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 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:58:57,640 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,796 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:57,797 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:57,797 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 09:58:57,798 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,844 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:57,900 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:57,900 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 47 treesize of output 123 [2019-08-05 09:58:57,901 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:57,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,058 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:58,059 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:58,059 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 09:58:58,060 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,130 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:58:58,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 91 [2019-08-05 09:58:58,131 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,276 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:58,277 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:58,278 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,445 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:58:58,446 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:58:58,446 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 09:58:58,447 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,591 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:58,592 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:58,593 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,633 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,734 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:58:58,735 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:58,735 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,789 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:58,897 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:58,898 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:58,898 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 09:58:58,899 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:58,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,105 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:58:59,105 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:58:59,106 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:58:59,106 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:58:59,471 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:58:59,499 INFO L235 Elim1Store]: Index analysis took 371 ms [2019-08-05 09:59:01,046 WARN L188 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:01,046 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:01,047 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:01,048 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:01,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:01,380 INFO L235 Elim1Store]: Index analysis took 275 ms [2019-08-05 09:59:01,732 WARN L188 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2019-08-05 09:59:01,733 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:01,733 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 47 treesize of output 83 [2019-08-05 09:59:01,734 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,067 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:02,127 INFO L235 Elim1Store]: Index analysis took 336 ms [2019-08-05 09:59:02,864 WARN L188 SmtUtils]: Spent 734.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:02,864 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:02,865 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:02,866 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:02,914 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,030 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:03,030 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:03,031 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 09:59:03,031 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,111 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,112 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 43 treesize of output 87 [2019-08-05 09:59:03,112 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,166 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,256 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:03,257 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 09:59:03,258 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,315 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,426 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:03,427 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:03,427 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 09:59:03,428 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,483 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,603 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:03,603 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:03,603 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:03,604 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,642 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,675 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,675 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 09:59:03,676 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,730 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,818 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:03,819 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 09:59:03,820 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,856 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,913 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,914 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 47 treesize of output 107 [2019-08-05 09:59:03,915 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:03,951 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:03,983 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:03,983 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 09:59:03,984 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,033 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,151 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:04,151 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:04,152 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 09:59:04,152 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,222 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:04,223 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 87 [2019-08-05 09:59:04,224 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,273 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,395 WARN L188 SmtUtils]: Spent 114.00 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 39 treesize of output 115 [2019-08-05 09:59:04,396 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,455 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,555 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:04,556 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:04,556 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,763 WARN L188 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:04,763 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:04,766 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 09:59:04,767 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:04,836 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:04,975 WARN L188 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:04,976 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:04,976 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 35 treesize of output 111 [2019-08-05 09:59:04,977 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,031 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,141 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:05,142 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:05,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:05,143 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,196 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,318 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:05,318 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:05,318 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 09:59:05,319 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,373 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,451 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:05,452 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:05,452 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,512 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,628 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:05,629 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:05,629 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:05,630 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,677 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,724 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:05,725 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 45 treesize of output 105 [2019-08-05 09:59:05,726 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,779 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:05,891 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:05,891 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:05,892 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 09:59:05,892 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:05,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,057 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:06,057 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:06,057 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:06,058 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,107 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,147 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,148 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 47 treesize of output 107 [2019-08-05 09:59:06,149 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,185 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,209 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,209 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 71 [2019-08-05 09:59:06,210 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,262 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,299 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,299 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:06,300 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,345 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,471 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:06,471 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:06,472 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 09:59:06,473 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,518 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,574 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:06,575 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:59:06,576 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,743 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:06,744 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:06,744 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 09:59:06,745 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:06,881 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:06,881 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 4 new quantified variables, introduced 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:06,882 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:06,940 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:07,051 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:07,052 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:07,052 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 33 treesize of output 109 [2019-08-05 09:59:07,053 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:07,108 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:07,215 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:07,216 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:07,216 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:07,217 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:07,277 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:07,387 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:07,387 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:07,388 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:07,388 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:07,437 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:07,517 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:07,518 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:07,518 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:07,567 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:07,674 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:07,674 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:07,675 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:07,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:07,841 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:07,841 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:07,842 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:07,843 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:07,892 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:07,988 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:07,989 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 09:59:07,989 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:08,036 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:08,064 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:08,065 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:08,066 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:08,126 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:08,238 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:08,238 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:08,239 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:08,240 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:08,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:08,390 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:08,391 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 09:59:08,391 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:08,429 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:08,469 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:08,469 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:08,470 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:08,530 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:08,645 WARN L188 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:08,645 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:08,645 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:08,646 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:08,690 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:08,727 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:08,727 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 51 treesize of output 103 [2019-08-05 09:59:08,728 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:08,774 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:08,811 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:08,812 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 99 [2019-08-05 09:59:08,812 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:08,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:09,587 WARN L188 SmtUtils]: Spent 715.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:09,587 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:09,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:09,589 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:09,648 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:09,770 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:59:09,770 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:09,771 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 09:59:09,771 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:09,833 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:09,947 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:59:09,948 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:09,948 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 09:59:09,949 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:10,006 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:10,099 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:10,099 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 09:59:10,100 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:10,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:10,244 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:10,245 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:10,245 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:10,283 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:10,327 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:10,327 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:10,328 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:10,386 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:10,506 WARN L188 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:10,506 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:10,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:10,507 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:10,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:10,657 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:10,657 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 09:59:10,658 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:10,713 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:10,822 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:10,822 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:10,823 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:10,823 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:10,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:10,911 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:10,911 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 45 treesize of output 105 [2019-08-05 09:59:10,912 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:10,971 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:11,007 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:11,007 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:11,008 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:11,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:11,172 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:11,172 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:11,173 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 09:59:11,174 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:11,215 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:11,338 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:11,339 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:11,339 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 09:59:11,340 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:11,392 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:11,504 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:11,504 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:11,505 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 09:59:11,506 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:11,550 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:11,585 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:11,586 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 47 treesize of output 91 [2019-08-05 09:59:11,586 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:11,643 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:11,757 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:11,758 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:11,758 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 09:59:11,759 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:11,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:11,933 WARN L188 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:11,934 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:11,934 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 09:59:11,934 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:11,990 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,094 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:12,094 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:12,094 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:12,095 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,152 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,264 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:12,264 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:12,265 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 09:59:12,266 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,317 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,403 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:12,403 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 09:59:12,404 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,462 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,547 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:12,548 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 09:59:12,549 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,595 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,631 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:12,631 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:12,632 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,679 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,796 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:12,796 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:12,796 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 09:59:12,797 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,873 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:12,874 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:12,874 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,926 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:12,948 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:12,949 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 85 [2019-08-05 09:59:12,950 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:12,996 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,052 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,053 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:59:13,054 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,197 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:13,198 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:13,199 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,249 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,357 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:13,358 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 09:59:13,359 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,408 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,432 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,433 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 09:59:13,433 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,484 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,523 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,523 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 103 [2019-08-05 09:59:13,524 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,592 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,593 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 3 case distinctions, treesize of input 51 treesize of output 87 [2019-08-05 09:59:13,593 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,649 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,754 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:13,755 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 8 case distinctions, treesize of input 39 treesize of output 115 [2019-08-05 09:59:13,756 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,898 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:13,898 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 09:59:13,899 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:13,944 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:13,960 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:13,961 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 49 treesize of output 69 [2019-08-05 09:59:13,961 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,014 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,092 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:14,092 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:14,093 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,143 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,233 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:14,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:14,234 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,362 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:14,363 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 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:14,364 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,440 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:14,441 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 47 treesize of output 91 [2019-08-05 09:59:14,442 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,580 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:14,580 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:14,581 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,637 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,740 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:14,741 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:14,741 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 09:59:14,742 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,793 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:14,836 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:14,836 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 47 treesize of output 91 [2019-08-05 09:59:14,836 INFO L496 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:14,899 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,029 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:59:15,029 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:15,029 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 09:59:15,030 INFO L496 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,097 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,213 WARN L188 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:15,213 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:15,214 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:15,214 INFO L496 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,270 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,371 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:15,372 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 09:59:15,372 INFO L496 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,436 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,544 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:15,545 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:15,545 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:15,546 INFO L496 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,599 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,710 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:15,710 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:15,710 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:15,711 INFO L496 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,784 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:15,784 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:15,785 INFO L496 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,834 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,859 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:15,859 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:15,860 INFO L496 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,897 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:15,940 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:15,941 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 49 treesize of output 101 [2019-08-05 09:59:15,942 INFO L496 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:15,995 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,105 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:16,105 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:16,106 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:16,107 INFO L496 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,149 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,245 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:16,245 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:16,246 INFO L496 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,306 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,409 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:16,410 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:16,410 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:16,411 INFO L496 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,569 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:16,569 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 09:59:16,570 INFO L496 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,616 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,708 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:16,708 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:16,709 INFO L496 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,755 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,832 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:16,833 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 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:16,833 INFO L496 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,913 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:16,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:16,914 INFO L496 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:16,958 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:16,997 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:16,998 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 09:59:16,998 INFO L496 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:17,133 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 39 [2019-08-05 09:59:17,133 INFO L341 Elim1Store]: treesize reduction 24, result has 78.6 percent of original size [2019-08-05 09:59:17,134 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:17,134 INFO L496 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:25,021 WARN L188 SmtUtils]: Spent 7.89 s on a formula simplification. DAG size of input: 402 DAG size of output: 156 [2019-08-05 09:59:25,022 INFO L567 ElimStorePlain]: treesize reduction 9074, result has 18.1 percent of original size [2019-08-05 09:59:25,022 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,023 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,023 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,023 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,023 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,024 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,024 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,024 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,025 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,025 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,025 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,026 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,026 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,026 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,029 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,032 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,032 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,032 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,032 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,034 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,034 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,034 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,034 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,036 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,036 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,036 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,036 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,037 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,037 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,037 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,037 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,038 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,038 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,038 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,039 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,039 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,039 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,040 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,040 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,040 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,041 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,041 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,041 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,041 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,046 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,046 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,048 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,048 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,049 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,049 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,049 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,050 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,050 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,050 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,051 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,051 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,054 INFO L496 ElimStorePlain]: Start of recursive call 1: 3 dim-0 vars, 1 dim-1 vars, End of recursive call: 168 dim-0 vars, and 56 xjuncts. [2019-08-05 09:59:25,055 INFO L221 ElimStorePlain]: Needed 141 recursive calls to eliminate 4 variables, input treesize:5557, output treesize:2001 [2019-08-05 09:59:25,056 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,056 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,057 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,057 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,057 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,057 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,058 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,058 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,058 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,059 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,059 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,059 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,060 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,060 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,061 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,061 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,061 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,061 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,062 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,062 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,062 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,062 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,063 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,063 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,063 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,064 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,064 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,064 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,064 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,065 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,065 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,065 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,065 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,065 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,066 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,066 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,066 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,066 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,066 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,068 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,068 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,068 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,068 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,068 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,068 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,069 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,069 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,069 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,072 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,072 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,072 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,072 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,072 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,077 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,077 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,077 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,077 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:25,077 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,507 WARN L188 SmtUtils]: Spent 4.24 s on a formula simplification. DAG size of input: 1096 DAG size of output: 697 [2019-08-05 09:59:29,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:29,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:30,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-08-05 09:59:30,956 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2019-08-05 09:59:30,956 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6] total 6 [2019-08-05 09:59:30,956 INFO L454 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-08-05 09:59:30,957 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-08-05 09:59:30,957 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-08-05 09:59:30,957 INFO L87 Difference]: Start difference. First operand 15 states and 16 transitions. Second operand 8 states. [2019-08-05 09:59:31,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-08-05 09:59:31,333 INFO L93 Difference]: Finished difference Result 20 states and 20 transitions. [2019-08-05 09:59:31,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-08-05 09:59:31,333 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 8 [2019-08-05 09:59:31,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-08-05 09:59:31,334 INFO L225 Difference]: With dead ends: 20 [2019-08-05 09:59:31,334 INFO L226 Difference]: Without dead ends: 20 [2019-08-05 09:59:31,334 INFO L628 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 0 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-08-05 09:59:31,335 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2019-08-05 09:59:31,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 16. [2019-08-05 09:59:31,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-08-05 09:59:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 17 transitions. [2019-08-05 09:59:31,336 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 17 transitions. Word has length 8 [2019-08-05 09:59:31,336 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-08-05 09:59:31,337 INFO L475 AbstractCegarLoop]: Abstraction has 16 states and 17 transitions. [2019-08-05 09:59:31,337 INFO L476 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-08-05 09:59:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 17 transitions. [2019-08-05 09:59:31,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2019-08-05 09:59:31,337 INFO L391 BasicCegarLoop]: Found error trace [2019-08-05 09:59:31,337 INFO L399 BasicCegarLoop]: trace histogram [6, 1, 1] [2019-08-05 09:59:31,338 INFO L418 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr2ASSERT_VIOLATIONASSERT, ULTIMATE.startErr0ASSERT_VIOLATIONASSERT, ULTIMATE.startErr1ASSERT_VIOLATIONASSERT, ULTIMATE.startErr3ASSERT_VIOLATIONASSERT]=== [2019-08-05 09:59:31,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-08-05 09:59:31,338 INFO L82 PathProgramCache]: Analyzing trace with hash -64644140, now seen corresponding path program 6 times [2019-08-05 09:59:31,339 INFO L69 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2019-08-05 09:59:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-08-05 09:59:31,442 WARN L254 TraceCheckSpWp]: Trace formula consists of 19 conjuncts, 12 conjunts are in the unsatisfiable core [2019-08-05 09:59:31,445 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-08-05 09:59:31,459 INFO L392 ElimStorePlain]: Different costs {0=[|v_#memory_int_66|], 9=[|v_#valid_18|]} [2019-08-05 09:59:31,510 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,532 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,554 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,577 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,601 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,615 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:31,616 INFO L235 Elim1Store]: Index analysis took 128 ms [2019-08-05 09:59:31,616 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 21 [2019-08-05 09:59:31,617 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:31,810 WARN L188 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 26 [2019-08-05 09:59:31,810 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:31,980 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:31,985 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 40 treesize of output 58 [2019-08-05 09:59:31,985 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:31,986 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:31,986 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:31,986 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:31,986 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:31,987 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:31,987 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,003 INFO L567 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,003 INFO L496 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,003 INFO L221 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:49, output treesize:45 [2019-08-05 09:59:32,021 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:32,038 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,040 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:59:32,041 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,058 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,059 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:59:32,059 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,068 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,076 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:59:32,077 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,081 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 59 [2019-08-05 09:59:32,081 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,228 WARN L188 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 38 [2019-08-05 09:59:32,229 INFO L567 ElimStorePlain]: treesize reduction 48, result has 74.1 percent of original size [2019-08-05 09:59:32,229 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 4 xjuncts. [2019-08-05 09:59:32,229 INFO L221 ElimStorePlain]: Needed 5 recursive calls to eliminate 1 variables, input treesize:221, output treesize:137 [2019-08-05 09:59:32,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:32,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:32,298 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:32,299 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:32,299 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:32,326 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,353 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,354 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 43 treesize of output 87 [2019-08-05 09:59:32,354 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,374 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,430 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,431 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:59:32,431 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,460 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,485 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,485 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:32,486 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,507 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,536 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,537 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:32,537 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,553 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,588 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,588 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 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:32,589 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,612 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,665 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,665 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:59:32,666 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,689 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,737 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,737 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 43 treesize of output 87 [2019-08-05 09:59:32,738 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,769 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,795 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,796 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 09:59:32,797 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,823 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,848 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,848 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 09:59:32,849 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,866 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:32,924 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:32,924 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:59:32,925 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:32,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,001 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:33,002 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:59:33,003 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,025 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,054 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:33,055 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:33,055 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,071 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,103 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:33,104 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 43 treesize of output 87 [2019-08-05 09:59:33,104 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,121 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,155 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:33,156 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 09:59:33,157 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,186 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:33,210 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:33,211 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:33,211 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,243 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:33,243 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:33,244 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:33,896 WARN L188 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 51 [2019-08-05 09:59:33,896 INFO L567 ElimStorePlain]: treesize reduction 850, result has 26.2 percent of original size [2019-08-05 09:59:33,897 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 10 xjuncts. [2019-08-05 09:59:33,897 INFO L221 ElimStorePlain]: Needed 17 recursive calls to eliminate 1 variables, input treesize:705, output treesize:301 [2019-08-05 09:59:34,047 WARN L188 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 51 [2019-08-05 09:59:34,048 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:34,049 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:59:34,050 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:59:34,050 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:59:34,051 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 10 terms [2019-08-05 09:59:34,081 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,197 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:34,197 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:34,197 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 09:59:34,198 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,224 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,268 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,268 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:34,269 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,295 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,381 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:34,382 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 09:59:34,383 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,466 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,466 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:59:34,467 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,585 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:34,586 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 09:59:34,587 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,670 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,670 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 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:59:34,671 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,695 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,725 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,725 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:59:34,726 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,747 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,782 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:34,783 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:34,783 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,817 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:34,901 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:34,902 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 37 treesize of output 105 [2019-08-05 09:59:34,902 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:34,938 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,051 WARN L188 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:35,051 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:35,051 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 09:59:35,052 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,077 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,173 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:35,173 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 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:35,174 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,201 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,231 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,231 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:35,232 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,271 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,384 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 38 [2019-08-05 09:59:35,385 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,385 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:35,385 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,415 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,469 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,470 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 43 treesize of output 87 [2019-08-05 09:59:35,470 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,500 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,531 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,532 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:35,532 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,565 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,609 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,610 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:35,610 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,646 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,699 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:35,700 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:59:35,700 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:35,727 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:35,821 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:35,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:35,822 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,066 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:36,088 INFO L235 Elim1Store]: Index analysis took 255 ms [2019-08-05 09:59:36,940 WARN L188 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:36,941 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:36,941 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:36,942 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:36,976 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,003 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,003 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 09:59:37,004 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,093 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:37,093 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:59:37,094 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,228 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:37,229 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:37,230 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,263 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,371 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:37,372 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:37,372 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 09:59:37,373 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:37,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:37,682 INFO L235 Elim1Store]: Index analysis took 298 ms [2019-08-05 09:59:38,098 WARN L188 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 29 [2019-08-05 09:59:38,098 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:38,099 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 43 treesize of output 87 [2019-08-05 09:59:38,100 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,488 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:38,488 INFO L235 Elim1Store]: Index analysis took 343 ms [2019-08-05 09:59:38,952 WARN L188 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:38,953 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:38,953 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 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:38,954 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:38,993 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,081 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:39,082 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 09:59:39,082 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,110 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,226 WARN L188 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:39,226 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:39,227 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 09:59:39,227 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,254 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,308 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,309 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:39,310 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,345 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,370 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,370 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:39,371 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,402 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,429 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,430 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 43 treesize of output 87 [2019-08-05 09:59:39,431 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,465 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,490 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,491 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:39,491 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,522 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,549 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,550 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 09:59:39,550 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,579 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,627 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,627 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:39,628 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,776 WARN L188 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:39,776 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:39,776 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:39,777 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,854 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:39,854 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:39,855 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:39,883 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:39,991 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:39,991 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:39,992 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:39,992 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,023 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,113 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:40,113 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:40,114 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,141 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,186 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:40,187 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 43 treesize of output 111 [2019-08-05 09:59:40,187 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,209 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:40,246 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:40,247 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:40,248 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:40,305 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:40,306 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 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 09:59:40,306 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:42,822 WARN L188 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 202 DAG size of output: 90 [2019-08-05 09:59:42,822 INFO L567 ElimStorePlain]: treesize reduction 2422, result has 25.0 percent of original size [2019-08-05 09:59:42,824 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 20 xjuncts. [2019-08-05 09:59:42,824 INFO L221 ElimStorePlain]: Needed 41 recursive calls to eliminate 1 variables, input treesize:1625, output treesize:807 [2019-08-05 09:59:43,643 WARN L188 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 84 [2019-08-05 09:59:43,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 20 terms [2019-08-05 09:59:43,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,648 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,650 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,654 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,656 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,656 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,656 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,658 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,659 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,660 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,663 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,664 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,669 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,672 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,675 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,675 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,675 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,677 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,677 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,678 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,678 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,678 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,707 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,708 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,711 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-05 09:59:43,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-05 09:59:43,722 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2019-08-05 09:59:43,800 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,918 WARN L188 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:43,918 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:43,918 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 09:59:43,919 INFO L496 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:43,958 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:43,984 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:43,984 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 52 treesize of output 94 [2019-08-05 09:59:43,985 INFO L496 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,026 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,132 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:44,132 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:44,133 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 09:59:44,133 INFO L496 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,140 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:44,141 INFO L496 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,174 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,206 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,207 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 09:59:44,207 INFO L496 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,227 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,234 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:44,235 INFO L496 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,285 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,369 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:44,369 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:44,370 INFO L496 ElimStorePlain]: Start of recursive call 8: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,390 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:44,390 INFO L496 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,416 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,453 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,453 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:44,454 INFO L496 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,496 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,587 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:44,588 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:44,589 INFO L496 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,615 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:44,619 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,646 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,647 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 3 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:44,647 INFO L496 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,683 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,699 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,700 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 79 [2019-08-05 09:59:44,701 INFO L496 ElimStorePlain]: Start of recursive call 13: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,752 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,855 WARN L188 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:44,856 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:44,856 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 09:59:44,856 INFO L496 ElimStorePlain]: Start of recursive call 14: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,905 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,913 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 61 [2019-08-05 09:59:44,914 INFO L496 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:44,954 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:44,972 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:44,973 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:59:44,973 INFO L496 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,018 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,090 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:45,090 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:45,091 INFO L496 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,134 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,162 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:45,163 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:45,163 INFO L496 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,188 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,195 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:45,196 INFO L496 ElimStorePlain]: Start of recursive call 19: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,228 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,298 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:45,298 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 52 treesize of output 126 [2019-08-05 09:59:45,299 INFO L496 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,328 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,354 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:45,355 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 42 treesize of output 73 [2019-08-05 09:59:45,355 INFO L496 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,405 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,489 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:45,489 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 37 treesize of output 105 [2019-08-05 09:59:45,490 INFO L496 ElimStorePlain]: Start of recursive call 22: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,519 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,531 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:45,532 INFO L496 ElimStorePlain]: Start of recursive call 23: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,605 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:45,609 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,641 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:45,641 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 42 treesize of output 73 [2019-08-05 09:59:45,641 INFO L496 ElimStorePlain]: Start of recursive call 24: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,691 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,830 WARN L188 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:59:45,831 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:45,831 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 09:59:45,832 INFO L496 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,882 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:45,964 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:45,964 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:45,965 INFO L496 ElimStorePlain]: Start of recursive call 26: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:45,975 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:45,975 INFO L496 ElimStorePlain]: Start of recursive call 27: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,020 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:46,132 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:46,132 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:46,133 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 09:59:46,134 INFO L496 ElimStorePlain]: Start of recursive call 28: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,173 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:46,232 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:46,232 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:59:46,233 INFO L496 ElimStorePlain]: Start of recursive call 29: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,244 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:46,245 INFO L496 ElimStorePlain]: Start of recursive call 30: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,296 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:46,332 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:46,332 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 42 treesize of output 89 [2019-08-05 09:59:46,333 INFO L496 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,370 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:46,393 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:46,395 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:46,395 INFO L496 ElimStorePlain]: Start of recursive call 32: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,439 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:46,524 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:46,524 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:46,525 INFO L496 ElimStorePlain]: Start of recursive call 33: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,563 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:46,657 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:46,657 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 09:59:46,658 INFO L496 ElimStorePlain]: Start of recursive call 34: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,708 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:46,820 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:46,821 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:46,821 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:46,821 INFO L496 ElimStorePlain]: Start of recursive call 35: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,859 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:46,954 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:46,955 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:46,956 INFO L496 ElimStorePlain]: Start of recursive call 36: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,975 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:46,976 INFO L496 ElimStorePlain]: Start of recursive call 37: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:46,999 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:47,000 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:47,008 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:47,008 INFO L496 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:47,055 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:48,345 WARN L188 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:59:48,345 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:48,345 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:48,346 INFO L496 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:48,478 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:48,580 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:48,580 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:48,581 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:48,581 INFO L496 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:48,614 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:48,637 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:48,637 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:48,638 INFO L496 ElimStorePlain]: Start of recursive call 41: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:48,669 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:48,696 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:48,697 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:48,697 INFO L496 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:48,725 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:48,727 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:48,727 INFO L496 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:48,768 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:48,849 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:48,849 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:48,850 INFO L496 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:48,887 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,008 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:49,009 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:49,009 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 09:59:49,010 INFO L496 ElimStorePlain]: Start of recursive call 45: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,029 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:49,034 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,042 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:49,043 INFO L496 ElimStorePlain]: Start of recursive call 46: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,086 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,114 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:49,115 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 94 [2019-08-05 09:59:49,115 INFO L496 ElimStorePlain]: Start of recursive call 47: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,168 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,273 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:49,273 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:49,273 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:49,274 INFO L496 ElimStorePlain]: Start of recursive call 48: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,304 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,308 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:49,309 INFO L496 ElimStorePlain]: Start of recursive call 49: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,320 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:49,320 INFO L496 ElimStorePlain]: Start of recursive call 50: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,333 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:49,334 INFO L496 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,344 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:49,344 INFO L496 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,368 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:49,372 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,381 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:49,381 INFO L496 ElimStorePlain]: Start of recursive call 53: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,409 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,413 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:49,414 INFO L496 ElimStorePlain]: Start of recursive call 54: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,449 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,450 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:49,451 INFO L496 ElimStorePlain]: Start of recursive call 55: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,489 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,590 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:49,590 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 4 new quantified variables, introduced 7 case distinctions, treesize of input 44 treesize of output 110 [2019-08-05 09:59:49,591 INFO L496 ElimStorePlain]: Start of recursive call 56: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,635 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,660 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:49,661 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 09:59:49,662 INFO L496 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,698 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,699 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 61 [2019-08-05 09:59:49,700 INFO L496 ElimStorePlain]: Start of recursive call 58: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,710 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:49,710 INFO L496 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,759 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,864 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:49,865 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:49,865 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:49,866 INFO L496 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,877 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:49,877 INFO L496 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,895 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:49,896 INFO L496 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:49,927 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:49,965 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:49,965 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 52 treesize of output 94 [2019-08-05 09:59:49,966 INFO L496 ElimStorePlain]: Start of recursive call 63: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,012 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,103 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:50,104 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 09:59:50,104 INFO L496 ElimStorePlain]: Start of recursive call 64: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,119 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:50,120 INFO L496 ElimStorePlain]: Start of recursive call 65: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,135 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:50,136 INFO L496 ElimStorePlain]: Start of recursive call 66: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,162 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,188 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:50,188 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:50,189 INFO L496 ElimStorePlain]: Start of recursive call 67: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,218 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:50,219 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,247 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:50,248 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:50,248 INFO L496 ElimStorePlain]: Start of recursive call 68: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,259 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:50,259 INFO L496 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,299 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,331 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:50,332 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 52 treesize of output 94 [2019-08-05 09:59:50,333 INFO L496 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,350 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:50,351 INFO L496 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,369 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:50,369 INFO L496 ElimStorePlain]: Start of recursive call 72: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,400 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,402 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:50,402 INFO L496 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,446 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,475 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:50,476 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 09:59:50,476 INFO L496 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,495 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:50,495 INFO L496 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,547 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,674 WARN L188 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:50,674 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:50,674 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:50,679 INFO L496 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,693 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:50,694 INFO L496 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,732 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,765 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:50,765 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 3 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:50,765 INFO L496 ElimStorePlain]: Start of recursive call 78: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:50,801 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:50,961 WARN L188 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:50,961 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:50,961 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:50,962 INFO L496 ElimStorePlain]: Start of recursive call 79: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,007 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,058 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:51,058 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:59:51,059 INFO L496 ElimStorePlain]: Start of recursive call 80: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,092 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,130 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:51,131 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 43 treesize of output 87 [2019-08-05 09:59:51,131 INFO L496 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,159 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:51,163 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,191 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:51,191 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 42 treesize of output 73 [2019-08-05 09:59:51,192 INFO L496 ElimStorePlain]: Start of recursive call 82: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,230 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,353 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:51,354 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:51,354 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 09:59:51,355 INFO L496 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,394 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,402 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:51,403 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 63 [2019-08-05 09:59:51,403 INFO L496 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,441 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,558 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:51,559 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:51,559 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 4 new quantified variables, introduced 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:51,560 INFO L496 ElimStorePlain]: Start of recursive call 85: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,628 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:51,628 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 4 case distinctions, treesize of input 45 treesize of output 89 [2019-08-05 09:59:51,629 INFO L496 ElimStorePlain]: Start of recursive call 86: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,652 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:51,656 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,664 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 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:51,664 INFO L496 ElimStorePlain]: Start of recursive call 87: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,706 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,760 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:51,761 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 6 case distinctions, treesize of input 52 treesize of output 126 [2019-08-05 09:59:51,761 INFO L496 ElimStorePlain]: Start of recursive call 88: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,806 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,841 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:51,842 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:51,842 INFO L496 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,880 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:51,905 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:51,906 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 51 treesize of output 79 [2019-08-05 09:59:51,907 INFO L496 ElimStorePlain]: Start of recursive call 90: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:51,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,063 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:52,064 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:52,064 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 09:59:52,065 INFO L496 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,115 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,219 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:52,219 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 09:59:52,220 INFO L496 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,232 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:52,232 INFO L496 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,252 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:52,253 INFO L496 ElimStorePlain]: Start of recursive call 94: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,300 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,405 WARN L188 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:52,405 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:52,406 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:52,407 INFO L496 ElimStorePlain]: Start of recursive call 95: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,456 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,506 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:52,506 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 43 treesize of output 119 [2019-08-05 09:59:52,507 INFO L496 ElimStorePlain]: Start of recursive call 96: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,552 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,660 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:52,660 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 44 treesize of output 118 [2019-08-05 09:59:52,661 INFO L496 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,797 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:52,797 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 09:59:52,798 INFO L496 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,827 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,845 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:52,846 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 51 treesize of output 63 [2019-08-05 09:59:52,846 INFO L496 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,894 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,926 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:52,926 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:52,927 INFO L496 ElimStorePlain]: Start of recursive call 100: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:52,952 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:52,959 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:52,959 INFO L496 ElimStorePlain]: Start of recursive call 101: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,001 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,033 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:53,033 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:53,034 INFO L496 ElimStorePlain]: Start of recursive call 102: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,061 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,079 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:53,079 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:59:53,080 INFO L496 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,090 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:53,091 INFO L496 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,135 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,225 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:53,225 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 4 new quantified variables, introduced 7 case distinctions, treesize of input 37 treesize of output 105 [2019-08-05 09:59:53,226 INFO L496 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,276 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,364 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:53,364 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:53,365 INFO L496 ElimStorePlain]: Start of recursive call 106: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,412 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,523 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:53,524 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:53,524 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:53,525 INFO L496 ElimStorePlain]: Start of recursive call 107: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,549 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,557 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:53,558 INFO L496 ElimStorePlain]: Start of recursive call 108: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,597 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,618 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:53,618 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 42 treesize of output 73 [2019-08-05 09:59:53,619 INFO L496 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,673 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,774 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:53,775 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 8 case distinctions, treesize of input 37 treesize of output 113 [2019-08-05 09:59:53,775 INFO L496 ElimStorePlain]: Start of recursive call 110: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,812 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,846 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:53,847 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 4 case distinctions, treesize of input 42 treesize of output 89 [2019-08-05 09:59:53,847 INFO L496 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,869 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:53,869 INFO L496 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,898 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:53,902 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:53,903 INFO L496 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,927 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:53,927 INFO L496 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,945 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:53,946 INFO L496 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:53,986 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,004 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,004 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 53 treesize of output 81 [2019-08-05 09:59:54,005 INFO L496 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,041 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,072 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,073 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 42 treesize of output 89 [2019-08-05 09:59:54,073 INFO L496 ElimStorePlain]: Start of recursive call 117: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,099 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:54,103 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,130 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,130 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 2 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:54,131 INFO L496 ElimStorePlain]: Start of recursive call 118: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,152 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:54,153 INFO L496 ElimStorePlain]: Start of recursive call 119: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,190 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,245 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,245 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 94 [2019-08-05 09:59:54,245 INFO L496 ElimStorePlain]: Start of recursive call 120: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,294 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,367 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:54,367 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 6 case distinctions, treesize of input 41 treesize of output 101 [2019-08-05 09:59:54,368 INFO L496 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,423 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,516 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:54,517 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 09:59:54,518 INFO L496 ElimStorePlain]: Start of recursive call 122: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,545 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:54,548 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,552 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:54,553 INFO L496 ElimStorePlain]: Start of recursive call 123: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,596 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,622 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,622 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 52 treesize of output 94 [2019-08-05 09:59:54,623 INFO L496 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,670 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,756 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:54,757 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:54,757 INFO L496 ElimStorePlain]: Start of recursive call 125: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,792 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,825 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,825 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 42 treesize of output 89 [2019-08-05 09:59:54,826 INFO L496 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,868 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:54,901 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:54,901 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:54,902 INFO L496 ElimStorePlain]: Start of recursive call 127: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:54,946 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,051 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:55,051 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 09:59:55,052 INFO L496 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,069 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:55,069 INFO L496 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,102 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,190 INFO L341 Elim1Store]: treesize reduction 8, result has 89.3 percent of original size [2019-08-05 09:59:55,191 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:55,191 INFO L496 ElimStorePlain]: Start of recursive call 130: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,211 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:55,212 INFO L496 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,243 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,364 WARN L188 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 39 [2019-08-05 09:59:55,364 INFO L341 Elim1Store]: treesize reduction 8, result has 91.7 percent of original size [2019-08-05 09:59:55,365 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 4 new quantified variables, introduced 7 case distinctions, treesize of input 41 treesize of output 117 [2019-08-05 09:59:55,366 INFO L496 ElimStorePlain]: Start of recursive call 132: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,396 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,434 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:55,434 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:55,435 INFO L496 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,467 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,468 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:55,469 INFO L496 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,513 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,606 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:55,606 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:55,607 INFO L496 ElimStorePlain]: Start of recursive call 135: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,655 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,752 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:55,753 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 09:59:55,753 INFO L496 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,796 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,930 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:59:55,930 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:55,930 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 09:59:55,931 INFO L496 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:55,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:55,962 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:55,963 INFO L496 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,008 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,142 WARN L188 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 38 [2019-08-05 09:59:56,142 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:56,142 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:56,143 INFO L496 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,180 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,212 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,213 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 89 [2019-08-05 09:59:56,213 INFO L496 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,260 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,377 WARN L188 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:56,377 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:56,377 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 09:59:56,378 INFO L496 ElimStorePlain]: Start of recursive call 141: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,410 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,436 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,436 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:56,437 INFO L496 ElimStorePlain]: Start of recursive call 142: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,461 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,465 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:56,466 INFO L496 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,517 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,603 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:56,604 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 09:59:56,604 INFO L496 ElimStorePlain]: Start of recursive call 144: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,615 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:56,615 INFO L496 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,630 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:56,630 INFO L496 ElimStorePlain]: Start of recursive call 146: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,672 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,699 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,700 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 43 treesize of output 87 [2019-08-05 09:59:56,701 INFO L496 ElimStorePlain]: Start of recursive call 147: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,751 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,785 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,786 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 09:59:56,787 INFO L496 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,814 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,819 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 50 treesize of output 49 [2019-08-05 09:59:56,819 INFO L496 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,841 INFO L172 IndexEqualityManager]: detected equality via solver [2019-08-05 09:59:56,845 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,874 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,875 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 3 new quantified variables, introduced 4 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:56,875 INFO L496 ElimStorePlain]: Start of recursive call 150: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,908 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,919 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,920 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 65 [2019-08-05 09:59:56,920 INFO L496 ElimStorePlain]: Start of recursive call 151: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:56,947 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:56,975 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:56,975 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 42 treesize of output 73 [2019-08-05 09:59:56,976 INFO L496 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,027 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,153 WARN L188 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:57,154 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:57,154 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 09:59:57,155 INFO L496 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,204 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,295 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:57,296 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 09:59:57,296 INFO L496 ElimStorePlain]: Start of recursive call 154: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,322 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,335 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 61 [2019-08-05 09:59:57,336 INFO L496 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,382 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,467 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:57,468 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 09:59:57,468 INFO L496 ElimStorePlain]: Start of recursive call 156: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,501 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,539 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 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, 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 09:59:57,540 INFO L496 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,586 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,671 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:57,672 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:57,672 INFO L496 ElimStorePlain]: Start of recursive call 158: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,714 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,741 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:57,742 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 4 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 4 case distinctions, treesize of input 43 treesize of output 87 [2019-08-05 09:59:57,743 INFO L496 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,758 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:57,758 INFO L496 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,803 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:57,914 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:57,915 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:57,915 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:57,916 INFO L496 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:57,961 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,008 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,009 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:59:58,010 INFO L496 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,059 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,176 WARN L188 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:58,177 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:58,177 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:58,178 INFO L496 ElimStorePlain]: Start of recursive call 163: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,210 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,249 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,249 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 09:59:58,250 INFO L496 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,284 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,288 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 61 [2019-08-05 09:59:58,289 INFO L496 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,311 WARN L225 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:58,311 INFO L496 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,355 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,386 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,386 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 09:59:58,387 INFO L496 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,421 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,444 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,445 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 42 treesize of output 73 [2019-08-05 09:59:58,445 INFO L496 ElimStorePlain]: Start of recursive call 168: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,472 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,502 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,502 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 73 [2019-08-05 09:59:58,503 INFO L496 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,538 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,652 WARN L188 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:58,652 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:58,653 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 09:59:58,653 INFO L496 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,699 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,789 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:58,790 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:58,791 INFO L496 ElimStorePlain]: Start of recursive call 171: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,838 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:58,888 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:58,889 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 6 case distinctions, treesize of input 45 treesize of output 121 [2019-08-05 09:59:58,890 INFO L496 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:58,931 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,021 INFO L341 Elim1Store]: treesize reduction 8, result has 90.4 percent of original size [2019-08-05 09:59:59,022 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 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 09:59:59,023 INFO L496 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,072 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,175 WARN L188 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 47 DAG size of output: 39 [2019-08-05 09:59:59,176 INFO L341 Elim1Store]: treesize reduction 16, result has 84.6 percent of original size [2019-08-05 09:59:59,176 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 09:59:59,177 INFO L496 ElimStorePlain]: Start of recursive call 174: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,188 WARN L211 Elim1Store]: Array PQE input equivalent to false [2019-08-05 09:59:59,188 INFO L496 ElimStorePlain]: Start of recursive call 175: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,217 INFO L189 IndexEqualityManager]: detected not equals via solver [2019-08-05 09:59:59,240 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,240 INFO L375 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 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 42 treesize of output 73 [2019-08-05 09:59:59,241 INFO L496 ElimStorePlain]: Start of recursive call 176: End of recursive call: and 1 xjuncts. [2019-08-05 09:59:59,296 INFO L341 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2019-08-05 09:59:59,296 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 4 case distinctions, treesize of input 42 treesize of output 89 [2019-08-05 09:59:59,297 INFO L496 ElimStorePlain]: Start of recursive call 177: End of recursive call: and 1 xjuncts. [2019-08-05 10:00:03,891 WARN L188 SmtUtils]: Spent 4.59 s on a formula simplification. DAG size of input: 315 DAG size of output: 110 [2019-08-05 10:00:03,892 INFO L567 ElimStorePlain]: treesize reduction 6309, result has 16.2 percent of original size [2019-08-05 10:00:03,893 INFO L496 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 35 xjuncts. [2019-08-05 10:00:03,894 INFO L221 ElimStorePlain]: Needed 177 recursive calls to eliminate 1 variables, input treesize:7761, output treesize:1216 Received shutdown request... [2019-08-05 10:00:04,010 WARN L196 SmtUtils]: Removed 4 from assertion stack [2019-08-05 10:00:04,010 INFO L177 TraceCheckSpWp]: Timeout while computing interpolants [2019-08-05 10:00:04,011 WARN L544 AbstractCegarLoop]: Verification canceled [2019-08-05 10:00:04,016 WARN L223 ceAbstractionStarter]: Timeout [2019-08-05 10:00:04,016 INFO L202 PluginConnector]: Adding new model speedup-poc-dd-4-unlimited.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.08 10:00:04 BoogieIcfgContainer [2019-08-05 10:00:04,017 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-08-05 10:00:04,018 INFO L168 Benchmark]: Toolchain (without parser) took 252492.64 ms. Allocated memory was 141.0 MB in the beginning and 134.2 MB in the end (delta: -6.8 MB). Free memory was 110.6 MB in the beginning and 43.6 MB in the end (delta: 67.0 MB). Peak memory consumption was 60.2 MB. Max. memory is 7.1 GB. [2019-08-05 10:00:04,018 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.28 ms. Allocated memory is still 141.0 MB. Free memory was 111.8 MB in the beginning and 111.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. [2019-08-05 10:00:04,018 INFO L168 Benchmark]: Boogie Procedure Inliner took 62.75 ms. Allocated memory is still 141.0 MB. Free memory was 110.4 MB in the beginning and 108.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. [2019-08-05 10:00:04,018 INFO L168 Benchmark]: Boogie Preprocessor took 25.53 ms. Allocated memory is still 141.0 MB. Free memory was 108.3 MB in the beginning and 107.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-08-05 10:00:04,018 INFO L168 Benchmark]: RCFGBuilder took 423.24 ms. Allocated memory is still 141.0 MB. Free memory was 107.0 MB in the beginning and 95.5 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. [2019-08-05 10:00:04,018 INFO L168 Benchmark]: TraceAbstraction took 251976.12 ms. Allocated memory was 141.0 MB in the beginning and 134.2 MB in the end (delta: -6.8 MB). Free memory was 95.3 MB in the beginning and 43.6 MB in the end (delta: 51.7 MB). Peak memory consumption was 44.9 MB. Max. memory is 7.1 GB. [2019-08-05 10:00:04,019 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 0.28 ms. Allocated memory is still 141.0 MB. Free memory was 111.8 MB in the beginning and 111.6 MB in the end (delta: 209.8 kB). Peak memory consumption was 209.8 kB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 62.75 ms. Allocated memory is still 141.0 MB. Free memory was 110.4 MB in the beginning and 108.3 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 25.53 ms. Allocated memory is still 141.0 MB. Free memory was 108.3 MB in the beginning and 107.0 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 423.24 ms. Allocated memory is still 141.0 MB. Free memory was 107.0 MB in the beginning and 95.5 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 251976.12 ms. Allocated memory was 141.0 MB in the beginning and 134.2 MB in the end (delta: -6.8 MB). Free memory was 95.3 MB in the beginning and 43.6 MB in the end (delta: 51.7 MB). Peak memory consumption was 44.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 41]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 41). Cancelled while BasicCegarLoop was analyzing trace of length 9 with TraceHistMax 6,while TraceCheckSpWp was constructing forward predicates,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 104 for 86ms.. - TimeoutResultAtElement [Line: 39]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 39). Cancelled while BasicCegarLoop was analyzing trace of length 9 with TraceHistMax 6,while TraceCheckSpWp was constructing forward predicates,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 104 for 86ms.. - TimeoutResultAtElement [Line: 40]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 40). Cancelled while BasicCegarLoop was analyzing trace of length 9 with TraceHistMax 6,while TraceCheckSpWp was constructing forward predicates,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 104 for 86ms.. - TimeoutResultAtElement [Line: 42]: Timeout (TraceAbstraction) Unable to prove that assertion always holds (line 42). Cancelled while BasicCegarLoop was analyzing trace of length 9 with TraceHistMax 6,while TraceCheckSpWp was constructing forward predicates,while PredicateUnifier was unifying predicates,while SimplifyDDAWithTimeout was simplifying term of DAG size 104 for 86ms.. - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 10 locations, 4 error locations. TIMEOUT Result, 251.8s OverallTime, 13 OverallIterations, 6 TraceHistogramMax, 2.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 30 SDtfs, 76 SDslu, 0 SDs, 0 SdLazy, 631 SolverSat, 10 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 48 GetRequests, 3 SyntacticMatches, 3 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 36.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16occurred 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, 12 MinimizatonAttempts, 60 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 215.3s InterpolantComputationTime, 60 NumberOfCodeBlocks, 60 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 48 ConstructedInterpolants, 18 QuantifiedInterpolants, 103385 SizeOfPredicates, 48 NumberOfNonLiveVariables, 192 ConjunctsInSsa, 97 ConjunctsInUnsatCore, 12 InterpolantComputations, 2 PerfectInterpolantSequences, 0/70 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown