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 -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf -i ../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f57a05f [2019-01-07 21:29:09,503 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-07 21:29:09,506 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-07 21:29:09,523 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-01-07 21:29:09,582 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_compound_exp_cong.epf [2019-01-07 21:29:09,595 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-07 21:29:09,595 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-07 21:29:09,596 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2019-01-07 21:29:09,596 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2019-01-07 21:29:09,597 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-01-07 21:29:09,597 INFO L133 SettingsManager]: * User list type=DISABLED [2019-01-07 21:29:09,597 INFO L133 SettingsManager]: * Inline calls to unimplemented procedures=true [2019-01-07 21:29:09,597 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-01-07 21:29:09,597 INFO L133 SettingsManager]: * Explicit value domain=true [2019-01-07 21:29:09,597 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2019-01-07 21:29:09,598 INFO L133 SettingsManager]: * Octagon Domain=false [2019-01-07 21:29:09,598 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2019-01-07 21:29:09,598 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2019-01-07 21:29:09,598 INFO L133 SettingsManager]: * Interval Domain=false [2019-01-07 21:29:09,599 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-07 21:29:09,599 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-07 21:29:09,599 INFO L133 SettingsManager]: * Use SBE=true [2019-01-07 21:29:09,599 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-07 21:29:09,600 INFO L133 SettingsManager]: * sizeof long=4 [2019-01-07 21:29:09,600 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-07 21:29:09,600 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-01-07 21:29:09,600 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-07 21:29:09,600 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-07 21:29:09,601 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-07 21:29:09,601 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-07 21:29:09,601 INFO L133 SettingsManager]: * sizeof long double=12 [2019-01-07 21:29:09,601 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-07 21:29:09,601 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-07 21:29:09,602 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-07 21:29:09,602 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-07 21:29:09,602 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-07 21:29:09,602 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-07 21:29:09,602 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-07 21:29:09,603 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-07 21:29:09,603 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-07 21:29:09,603 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-01-07 21:29:09,603 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-07 21:29:09,603 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-07 21:29:09,604 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-07 21:29:09,604 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-01-07 21:29:09,649 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-07 21:29:09,664 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-07 21:29:09,668 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-07 21:29:09,670 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2019-01-07 21:29:09,670 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2019-01-07 21:29:09,671 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl [2019-01-07 21:29:09,672 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/toy/tooDifficultLoopInvariant/Luxembourg-WithArrays.bpl' [2019-01-07 21:29:09,709 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-07 21:29:09,711 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-01-07 21:29:09,712 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-07 21:29:09,712 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-07 21:29:09,712 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-07 21:29:09,731 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,743 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,749 WARN L165 Inliner]: Program contained no entry procedure! [2019-01-07 21:29:09,750 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2019-01-07 21:29:09,750 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2019-01-07 21:29:09,753 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-07 21:29:09,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-07 21:29:09,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-07 21:29:09,755 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-07 21:29:09,767 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,768 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,768 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,770 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,778 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,783 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,785 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... [2019-01-07 21:29:09,786 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-07 21:29:09,787 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-07 21:29:09,787 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-07 21:29:09,787 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-07 21:29:09,788 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-07 21:29:09,857 INFO L124 BoogieDeclarations]: Specification and implementation of procedure main given in one single declaration [2019-01-07 21:29:09,858 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-01-07 21:29:09,858 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-01-07 21:29:10,059 INFO L278 CfgBuilder]: Using library mode [2019-01-07 21:29:10,060 INFO L286 CfgBuilder]: Removed 1 assue(true) statements. [2019-01-07 21:29:10,061 INFO L202 PluginConnector]: Adding new model Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 09:29:10 BoogieIcfgContainer [2019-01-07 21:29:10,061 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-07 21:29:10,062 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-01-07 21:29:10,062 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-01-07 21:29:10,066 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-01-07 21:29:10,066 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 07.01 09:29:09" (1/2) ... [2019-01-07 21:29:10,067 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12cd6ad5 and model type Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.01 09:29:10, skipping insertion in model container [2019-01-07 21:29:10,067 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "Luxembourg-WithArrays.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.01 09:29:10" (2/2) ... [2019-01-07 21:29:10,069 INFO L112 eAbstractionObserver]: Analyzing ICFG Luxembourg-WithArrays.bpl [2019-01-07 21:29:10,080 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-01-07 21:29:10,088 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-01-07 21:29:10,107 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-01-07 21:29:10,151 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-01-07 21:29:10,151 INFO L383 AbstractCegarLoop]: Hoare is true [2019-01-07 21:29:10,151 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-01-07 21:29:10,151 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-07 21:29:10,152 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-07 21:29:10,152 INFO L387 AbstractCegarLoop]: Difference is false [2019-01-07 21:29:10,152 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-07 21:29:10,152 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-01-07 21:29:10,170 INFO L276 IsEmpty]: Start isEmpty. Operand 6 states. [2019-01-07 21:29:10,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2019-01-07 21:29:10,186 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:10,187 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1] [2019-01-07 21:29:10,190 INFO L423 AbstractCegarLoop]: === Iteration 1 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:10,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:10,197 INFO L82 PathProgramCache]: Analyzing trace with hash 30048, now seen corresponding path program 1 times [2019-01-07 21:29:10,200 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:10,257 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:10,257 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:10,258 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:10,258 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:10,582 WARN L181 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:29:10,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:10,587 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-07 21:29:10,587 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-01-07 21:29:10,587 INFO L257 anRefinementStrategy]: Using the first perfect interpolant sequence [2019-01-07 21:29:10,592 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-07 21:29:10,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-07 21:29:10,608 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-07 21:29:10,610 INFO L87 Difference]: Start difference. First operand 6 states. Second operand 3 states. [2019-01-07 21:29:10,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:10,678 INFO L93 Difference]: Finished difference Result 13 states and 14 transitions. [2019-01-07 21:29:10,678 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-07 21:29:10,680 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 3 [2019-01-07 21:29:10,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:10,692 INFO L225 Difference]: With dead ends: 13 [2019-01-07 21:29:10,692 INFO L226 Difference]: Without dead ends: 5 [2019-01-07 21:29:10,696 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-07 21:29:10,712 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5 states. [2019-01-07 21:29:10,726 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5 to 5. [2019-01-07 21:29:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2019-01-07 21:29:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 5 transitions. [2019-01-07 21:29:10,729 INFO L78 Accepts]: Start accepts. Automaton has 5 states and 5 transitions. Word has length 3 [2019-01-07 21:29:10,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:10,730 INFO L480 AbstractCegarLoop]: Abstraction has 5 states and 5 transitions. [2019-01-07 21:29:10,730 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-07 21:29:10,730 INFO L276 IsEmpty]: Start isEmpty. Operand 5 states and 5 transitions. [2019-01-07 21:29:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2019-01-07 21:29:10,731 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:10,731 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1] [2019-01-07 21:29:10,731 INFO L423 AbstractCegarLoop]: === Iteration 2 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:10,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:10,732 INFO L82 PathProgramCache]: Analyzing trace with hash 927622, now seen corresponding path program 1 times [2019-01-07 21:29:10,732 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:10,733 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:10,733 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:10,733 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:10,733 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:10,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:10,947 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:10,947 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:10,949 INFO L205 CegarAbsIntRunner]: Running AI on error trace of length 5 with the following transitions: [2019-01-07 21:29:10,951 INFO L207 CegarAbsIntRunner]: [0], [4], [8], [9] [2019-01-07 21:29:10,992 INFO L148 AbstractInterpreter]: Using domain CompoundDomain [CongruenceDomain, ExplicitValueDomain] [2019-01-07 21:29:10,993 INFO L101 FixpointEngine]: Starting fixpoint engine with domain CompoundDomain (maxUnwinding=3, maxParallelStates=2) [2019-01-07 21:29:11,068 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-01-07 21:29:11,070 INFO L272 AbstractInterpreter]: Visited 4 different actions 4 times. Never merged. Never widened. Performed 14 root evaluator evaluations with a maximum evaluation depth of 2. Performed 14 inverse root evaluator evaluations with a maximum inverse evaluation depth of 2. Found 1 fixpoints after 1 different actions. Largest state had 0 variables. [2019-01-07 21:29:11,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:11,077 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2019-01-07 21:29:11,077 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:11,077 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:11,093 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:11,093 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:29:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:11,118 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:11,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:11,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:11,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:11,190 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:11,191 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:11,230 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:11,305 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:11,305 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:11,665 WARN L181 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:11,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:11,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:11,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:11,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:11,683 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:11,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:11,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:11,705 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:11,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:11,717 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:11,765 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:11,765 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:11,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:11,800 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:11,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:11,972 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:11,972 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [3, 3, 3] total 7 [2019-01-07 21:29:11,973 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:11,974 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-01-07 21:29:11,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-01-07 21:29:11,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-01-07 21:29:11,975 INFO L87 Difference]: Start difference. First operand 5 states and 5 transitions. Second operand 6 states. [2019-01-07 21:29:12,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:12,117 INFO L93 Difference]: Finished difference Result 9 states and 10 transitions. [2019-01-07 21:29:12,118 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-01-07 21:29:12,118 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 4 [2019-01-07 21:29:12,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:12,119 INFO L225 Difference]: With dead ends: 9 [2019-01-07 21:29:12,119 INFO L226 Difference]: Without dead ends: 7 [2019-01-07 21:29:12,122 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2019-01-07 21:29:12,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7 states. [2019-01-07 21:29:12,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7 to 7. [2019-01-07 21:29:12,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2019-01-07 21:29:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 7 transitions. [2019-01-07 21:29:12,127 INFO L78 Accepts]: Start accepts. Automaton has 7 states and 7 transitions. Word has length 4 [2019-01-07 21:29:12,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:12,128 INFO L480 AbstractCegarLoop]: Abstraction has 7 states and 7 transitions. [2019-01-07 21:29:12,128 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-01-07 21:29:12,128 INFO L276 IsEmpty]: Start isEmpty. Operand 7 states and 7 transitions. [2019-01-07 21:29:12,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-01-07 21:29:12,131 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:12,131 INFO L402 BasicCegarLoop]: trace histogram [3, 1, 1, 1] [2019-01-07 21:29:12,132 INFO L423 AbstractCegarLoop]: === Iteration 3 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:12,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:12,132 INFO L82 PathProgramCache]: Analyzing trace with hash 891321030, now seen corresponding path program 2 times [2019-01-07 21:29:12,132 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:12,135 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:12,136 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:12,136 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:12,136 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:12,514 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:12,515 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:12,515 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:12,515 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:12,516 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:12,516 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:12,516 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:12,525 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-07 21:29:12,525 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-07 21:29:12,532 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-01-07 21:29:12,532 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:29:12,533 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:12,537 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:12,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:12,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:12,547 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:12,548 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:12,579 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:12,615 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:12,615 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:12,767 WARN L181 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2019-01-07 21:29:12,938 WARN L181 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:12,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:12,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:12,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:12,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:12,952 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:12,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:12,968 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:12,970 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:12,971 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:12,983 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:12,997 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:12,997 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:13,075 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,082 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:13,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:13,103 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:13,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:13,124 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:13,125 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:13,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,255 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:13,264 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,266 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:13,267 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:13,268 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:13,291 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:13,300 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:13,301 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:13,326 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:13,429 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:13,429 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 13 [2019-01-07 21:29:13,429 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:13,430 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-01-07 21:29:13,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-01-07 21:29:13,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=113, Unknown=0, NotChecked=0, Total=182 [2019-01-07 21:29:13,431 INFO L87 Difference]: Start difference. First operand 7 states and 7 transitions. Second operand 10 states. [2019-01-07 21:29:13,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:13,706 INFO L93 Difference]: Finished difference Result 12 states and 14 transitions. [2019-01-07 21:29:13,707 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-01-07 21:29:13,707 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 6 [2019-01-07 21:29:13,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:13,708 INFO L225 Difference]: With dead ends: 12 [2019-01-07 21:29:13,708 INFO L226 Difference]: Without dead ends: 10 [2019-01-07 21:29:13,710 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=88, Invalid=152, Unknown=0, NotChecked=0, Total=240 [2019-01-07 21:29:13,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10 states. [2019-01-07 21:29:13,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10 to 10. [2019-01-07 21:29:13,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2019-01-07 21:29:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 10 transitions. [2019-01-07 21:29:13,715 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 10 transitions. Word has length 6 [2019-01-07 21:29:13,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:13,715 INFO L480 AbstractCegarLoop]: Abstraction has 10 states and 10 transitions. [2019-01-07 21:29:13,715 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-01-07 21:29:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 10 transitions. [2019-01-07 21:29:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-01-07 21:29:13,716 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:13,716 INFO L402 BasicCegarLoop]: trace histogram [6, 1, 1, 1] [2019-01-07 21:29:13,717 INFO L423 AbstractCegarLoop]: === Iteration 4 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:13,717 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:13,717 INFO L82 PathProgramCache]: Analyzing trace with hash 1853141920, now seen corresponding path program 3 times [2019-01-07 21:29:13,717 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:13,718 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:13,718 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:29:13,719 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:13,719 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:14,094 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:14,094 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:14,095 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:14,095 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:14,095 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:14,095 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:14,096 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:14,106 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-07 21:29:14,106 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-07 21:29:14,121 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-07 21:29:14,121 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:29:14,123 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:14,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:14,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:14,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,149 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,157 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,157 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:14,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,218 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:14,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,234 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:14,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,245 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,251 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,251 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:14,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:14,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,347 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:14,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,361 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,367 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,367 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:14,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,422 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:14,436 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,437 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,439 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:14,439 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,448 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,455 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,455 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:14,587 WARN L181 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:14,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,594 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,598 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:14,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,609 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:14,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,615 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,628 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:14,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,748 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,755 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:14,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:14,762 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:14,763 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,771 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:14,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:14,987 WARN L181 SmtUtils]: Spent 181.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:15,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:15,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:15,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:15,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:15,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:15,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:15,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:15,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:15,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:15,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:15,074 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:15,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:15,095 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:15,429 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:15,429 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 22 [2019-01-07 21:29:15,429 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:15,430 INFO L459 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-01-07 21:29:15,430 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-01-07 21:29:15,430 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=311, Unknown=0, NotChecked=0, Total=506 [2019-01-07 21:29:15,431 INFO L87 Difference]: Start difference. First operand 10 states and 10 transitions. Second operand 16 states. [2019-01-07 21:29:15,604 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:15,604 INFO L93 Difference]: Finished difference Result 15 states and 17 transitions. [2019-01-07 21:29:15,604 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-01-07 21:29:15,604 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 9 [2019-01-07 21:29:15,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:15,605 INFO L225 Difference]: With dead ends: 15 [2019-01-07 21:29:15,605 INFO L226 Difference]: Without dead ends: 13 [2019-01-07 21:29:15,606 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 182 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=223, Invalid=377, Unknown=0, NotChecked=0, Total=600 [2019-01-07 21:29:15,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13 states. [2019-01-07 21:29:15,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13 to 13. [2019-01-07 21:29:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2019-01-07 21:29:15,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 13 transitions. [2019-01-07 21:29:15,610 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 13 transitions. Word has length 9 [2019-01-07 21:29:15,611 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:15,611 INFO L480 AbstractCegarLoop]: Abstraction has 13 states and 13 transitions. [2019-01-07 21:29:15,611 INFO L481 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-01-07 21:29:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 13 transitions. [2019-01-07 21:29:15,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2019-01-07 21:29:15,612 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:15,612 INFO L402 BasicCegarLoop]: trace histogram [9, 1, 1, 1] [2019-01-07 21:29:15,612 INFO L423 AbstractCegarLoop]: === Iteration 5 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:15,612 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:15,612 INFO L82 PathProgramCache]: Analyzing trace with hash -562523002, now seen corresponding path program 4 times [2019-01-07 21:29:15,612 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:15,613 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:15,614 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:29:15,614 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:15,614 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:15,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:15,928 WARN L181 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:29:16,128 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:16,128 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:16,129 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:16,129 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:16,129 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:16,129 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:16,130 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:16,141 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:16,141 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:29:16,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:16,148 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:16,151 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:16,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,158 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:16,159 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,164 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,170 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,170 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:16,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:16,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,263 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:16,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,275 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:16,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,322 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:16,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:16,335 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,390 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,395 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,396 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:16,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,437 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,438 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:16,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,497 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,498 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:16,499 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,582 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,587 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,587 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:16,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,641 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:16,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,647 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:16,647 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,662 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,663 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:16,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:16,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:16,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,731 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,738 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:16,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,796 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,798 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:16,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,816 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:16,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,827 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,832 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:16,833 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:16,874 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,876 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,880 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:16,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:16,884 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:16,885 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:17,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:17,100 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:17,101 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:17,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:17,236 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,237 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:17,238 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:17,245 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:17,251 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:17,251 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:17,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,296 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:17,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:17,301 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:17,302 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:17,309 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:17,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:17,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:17,337 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:18,089 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:18,089 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 11] total 31 [2019-01-07 21:29:18,090 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:18,090 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-01-07 21:29:18,090 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-01-07 21:29:18,091 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=384, Invalid=608, Unknown=0, NotChecked=0, Total=992 [2019-01-07 21:29:18,091 INFO L87 Difference]: Start difference. First operand 13 states and 13 transitions. Second operand 22 states. [2019-01-07 21:29:18,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:18,317 INFO L93 Difference]: Finished difference Result 18 states and 20 transitions. [2019-01-07 21:29:18,317 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-01-07 21:29:18,317 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 12 [2019-01-07 21:29:18,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:18,319 INFO L225 Difference]: With dead ends: 18 [2019-01-07 21:29:18,319 INFO L226 Difference]: Without dead ends: 16 [2019-01-07 21:29:18,320 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 35 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 383 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=421, Invalid=701, Unknown=0, NotChecked=0, Total=1122 [2019-01-07 21:29:18,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2019-01-07 21:29:18,324 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2019-01-07 21:29:18,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2019-01-07 21:29:18,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 16 transitions. [2019-01-07 21:29:18,325 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 16 transitions. Word has length 12 [2019-01-07 21:29:18,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:18,326 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 16 transitions. [2019-01-07 21:29:18,326 INFO L481 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-01-07 21:29:18,326 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 16 transitions. [2019-01-07 21:29:18,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2019-01-07 21:29:18,327 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:18,327 INFO L402 BasicCegarLoop]: trace histogram [12, 1, 1, 1] [2019-01-07 21:29:18,327 INFO L423 AbstractCegarLoop]: === Iteration 6 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:18,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:18,328 INFO L82 PathProgramCache]: Analyzing trace with hash 835797472, now seen corresponding path program 5 times [2019-01-07 21:29:18,328 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:18,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:18,329 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:18,329 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:18,329 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:19,045 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:19,045 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:19,045 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:19,045 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:19,045 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:19,045 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:19,054 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-07 21:29:19,055 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-07 21:29:19,079 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 7 check-sat command(s) [2019-01-07 21:29:19,079 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:29:19,081 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:19,084 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:19,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:19,107 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,121 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,129 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:19,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,195 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:19,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,214 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:19,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:19,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,276 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:19,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,285 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:19,286 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,320 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:19,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,393 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,394 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:19,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,402 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:19,403 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,410 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,416 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,416 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:19,457 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,459 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:19,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:19,469 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,477 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,484 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,485 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:19,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,543 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:19,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,553 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:19,553 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,568 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,568 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:19,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:19,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,630 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:19,630 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,641 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,648 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:19,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,699 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:19,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,707 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:19,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,725 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,726 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:19,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,807 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,808 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:19,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,819 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:19,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,843 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:19,844 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:19,989 WARN L181 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:19,998 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:19,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,001 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:20,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,008 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:20,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,015 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:20,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,115 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:20,124 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,126 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:20,127 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,133 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,140 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,141 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:20,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:20,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:20,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:20,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,262 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:20,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:20,268 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:20,269 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,277 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:20,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:20,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:20,323 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:20,323 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:21,360 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:21,360 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 14] total 40 [2019-01-07 21:29:21,360 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:21,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2019-01-07 21:29:21,361 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2019-01-07 21:29:21,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=636, Invalid=1004, Unknown=0, NotChecked=0, Total=1640 [2019-01-07 21:29:21,362 INFO L87 Difference]: Start difference. First operand 16 states and 16 transitions. Second operand 28 states. [2019-01-07 21:29:21,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:21,619 INFO L93 Difference]: Finished difference Result 21 states and 23 transitions. [2019-01-07 21:29:21,620 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-01-07 21:29:21,620 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 15 [2019-01-07 21:29:21,620 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:21,621 INFO L225 Difference]: With dead ends: 21 [2019-01-07 21:29:21,621 INFO L226 Difference]: Without dead ends: 19 [2019-01-07 21:29:21,624 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 656 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=682, Invalid=1124, Unknown=0, NotChecked=0, Total=1806 [2019-01-07 21:29:21,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19 states. [2019-01-07 21:29:21,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19 to 19. [2019-01-07 21:29:21,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2019-01-07 21:29:21,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 19 transitions. [2019-01-07 21:29:21,629 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 19 transitions. Word has length 15 [2019-01-07 21:29:21,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:21,629 INFO L480 AbstractCegarLoop]: Abstraction has 19 states and 19 transitions. [2019-01-07 21:29:21,629 INFO L481 AbstractCegarLoop]: Interpolant automaton has 28 states. [2019-01-07 21:29:21,630 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 19 transitions. [2019-01-07 21:29:21,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2019-01-07 21:29:21,630 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:21,630 INFO L402 BasicCegarLoop]: trace histogram [15, 1, 1, 1] [2019-01-07 21:29:21,631 INFO L423 AbstractCegarLoop]: === Iteration 7 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:21,631 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:21,631 INFO L82 PathProgramCache]: Analyzing trace with hash 1313234502, now seen corresponding path program 6 times [2019-01-07 21:29:21,631 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:21,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:21,632 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:29:21,632 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:21,632 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:21,893 WARN L181 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:29:22,270 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:22,270 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:22,271 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:22,271 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:22,271 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:22,271 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:22,271 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:22,283 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-07 21:29:22,283 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-07 21:29:22,294 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-07 21:29:22,294 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:29:22,296 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:22,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:22,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,334 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,335 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:22,335 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,344 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,350 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,350 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:22,490 WARN L181 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:22,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:22,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,507 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:22,508 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,520 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:22,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,559 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:22,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:22,565 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:22,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,621 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:22,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,633 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,634 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:22,634 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,640 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,646 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,646 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:22,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:22,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,698 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:22,699 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:22,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:22,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,768 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:22,768 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,775 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,781 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,782 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:22,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:22,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,827 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:22,828 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,834 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,840 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,841 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:22,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:22,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,902 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:22,902 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,914 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,920 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,920 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:22,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,962 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,964 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:22,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:22,973 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:22,974 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,984 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,990 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:22,990 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:23,298 WARN L181 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:23,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,304 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:23,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:23,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,315 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,321 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:23,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,366 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,371 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:23,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,377 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:23,377 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,383 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,389 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,389 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:23,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,435 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:23,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,441 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,442 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:23,442 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,450 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,456 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,456 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:23,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:23,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,508 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:23,508 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,515 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,521 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,522 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:23,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,570 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:23,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,575 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,576 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:23,577 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,590 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,590 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:23,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,644 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:23,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,648 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,648 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:23,649 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:23,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:23,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,724 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:23,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:23,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:23,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:23,738 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:23,766 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:25,175 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:25,175 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17, 17] total 49 [2019-01-07 21:29:25,175 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:25,176 INFO L459 AbstractCegarLoop]: Interpolant automaton has 34 states [2019-01-07 21:29:25,177 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2019-01-07 21:29:25,178 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=951, Invalid=1499, Unknown=0, NotChecked=0, Total=2450 [2019-01-07 21:29:25,178 INFO L87 Difference]: Start difference. First operand 19 states and 19 transitions. Second operand 34 states. [2019-01-07 21:29:25,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:25,695 INFO L93 Difference]: Finished difference Result 24 states and 26 transitions. [2019-01-07 21:29:25,695 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2019-01-07 21:29:25,695 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 18 [2019-01-07 21:29:25,695 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:25,696 INFO L225 Difference]: With dead ends: 24 [2019-01-07 21:29:25,696 INFO L226 Difference]: Without dead ends: 22 [2019-01-07 21:29:25,697 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1001 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=1006, Invalid=1646, Unknown=0, NotChecked=0, Total=2652 [2019-01-07 21:29:25,697 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2019-01-07 21:29:25,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2019-01-07 21:29:25,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2019-01-07 21:29:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 22 transitions. [2019-01-07 21:29:25,701 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 22 transitions. Word has length 18 [2019-01-07 21:29:25,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:25,701 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 22 transitions. [2019-01-07 21:29:25,701 INFO L481 AbstractCegarLoop]: Interpolant automaton has 34 states. [2019-01-07 21:29:25,701 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 22 transitions. [2019-01-07 21:29:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-01-07 21:29:25,702 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:25,702 INFO L402 BasicCegarLoop]: trace histogram [18, 1, 1, 1] [2019-01-07 21:29:25,702 INFO L423 AbstractCegarLoop]: === Iteration 8 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:25,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:25,703 INFO L82 PathProgramCache]: Analyzing trace with hash -291889120, now seen corresponding path program 7 times [2019-01-07 21:29:25,703 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:25,704 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:25,704 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:29:25,704 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:25,704 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:26,414 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:26,414 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:26,414 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:26,415 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:26,415 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:26,415 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:26,415 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:26,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:26,426 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:29:26,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:26,438 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:26,441 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:26,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,449 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:26,449 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,461 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,466 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:26,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,514 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,518 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:26,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,524 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:26,524 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,530 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,537 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:26,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,583 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:26,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,588 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:26,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,602 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,603 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:26,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,649 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,650 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:26,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:26,655 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,663 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,668 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,669 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:26,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,718 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,719 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:26,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:26,724 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,739 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,740 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:26,785 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,789 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:26,801 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,804 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:26,805 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,816 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,822 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:26,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:26,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,873 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,874 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:26,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,881 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,889 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:26,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:26,954 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,955 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:26,956 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:26,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,965 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:26,973 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:27,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,050 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:27,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,054 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:27,054 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,060 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,067 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,067 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:27,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,175 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:27,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,181 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:27,181 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,187 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,193 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,193 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:27,236 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,240 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:27,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,246 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:27,246 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,253 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:27,305 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:27,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:27,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:27,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,383 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:27,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,389 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:27,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,570 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:27,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,922 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:27,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,926 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,927 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:27,927 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,933 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,937 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,938 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:27,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:27,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:27,991 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:27,992 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:27,998 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,005 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:28,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:28,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,064 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:28,064 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:28,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,136 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:28,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,140 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:28,140 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,153 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:28,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,210 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:28,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,214 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:28,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:28,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:28,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:28,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:28,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:28,352 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:28,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:28,396 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:28,396 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:31,174 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:31,193 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:31,193 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 20, 20] total 58 [2019-01-07 21:29:31,193 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:31,193 INFO L459 AbstractCegarLoop]: Interpolant automaton has 40 states [2019-01-07 21:29:31,194 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2019-01-07 21:29:31,195 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1329, Invalid=2093, Unknown=0, NotChecked=0, Total=3422 [2019-01-07 21:29:31,196 INFO L87 Difference]: Start difference. First operand 22 states and 22 transitions. Second operand 40 states. [2019-01-07 21:29:31,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:31,686 INFO L93 Difference]: Finished difference Result 27 states and 29 transitions. [2019-01-07 21:29:31,686 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-01-07 21:29:31,686 INFO L78 Accepts]: Start accepts. Automaton has 40 states. Word has length 21 [2019-01-07 21:29:31,687 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:31,688 INFO L225 Difference]: With dead ends: 27 [2019-01-07 21:29:31,688 INFO L226 Difference]: Without dead ends: 25 [2019-01-07 21:29:31,690 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1418 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=1393, Invalid=2267, Unknown=0, NotChecked=0, Total=3660 [2019-01-07 21:29:31,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2019-01-07 21:29:31,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 25. [2019-01-07 21:29:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2019-01-07 21:29:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 25 transitions. [2019-01-07 21:29:31,696 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 25 transitions. Word has length 21 [2019-01-07 21:29:31,696 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:31,696 INFO L480 AbstractCegarLoop]: Abstraction has 25 states and 25 transitions. [2019-01-07 21:29:31,696 INFO L481 AbstractCegarLoop]: Interpolant automaton has 40 states. [2019-01-07 21:29:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 25 transitions. [2019-01-07 21:29:31,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-01-07 21:29:31,697 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:31,697 INFO L402 BasicCegarLoop]: trace histogram [21, 1, 1, 1] [2019-01-07 21:29:31,697 INFO L423 AbstractCegarLoop]: === Iteration 9 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:31,697 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:31,698 INFO L82 PathProgramCache]: Analyzing trace with hash 1636161542, now seen corresponding path program 8 times [2019-01-07 21:29:31,698 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:31,698 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:31,699 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:31,699 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:31,699 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:31,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:32,829 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:32,829 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:32,829 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:32,829 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:32,830 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:32,830 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:32,839 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-07 21:29:32,840 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-07 21:29:32,862 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 12 check-sat command(s) [2019-01-07 21:29:32,862 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:29:32,866 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:32,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:32,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:32,874 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:32,874 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:32,874 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:32,930 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:32,938 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:32,938 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:32,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:32,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:32,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:32,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:32,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,031 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,086 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,087 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,092 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,099 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,106 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,106 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,142 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,143 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,146 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,148 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,149 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,150 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,150 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,156 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,162 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,162 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,257 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,257 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,267 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,271 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,271 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,324 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,331 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,383 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,390 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,390 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,398 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,496 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,501 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,509 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,515 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,515 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,561 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,566 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,566 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,573 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,580 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,580 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,627 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,632 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,638 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,644 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,690 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,695 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,702 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,712 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,760 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,764 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,764 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,771 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,777 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,777 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,827 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,831 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,832 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,839 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,845 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,845 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,905 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,906 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,907 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,907 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,914 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,920 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,920 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:33,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:33,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:33,985 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:33,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:33,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,000 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:34,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,065 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,067 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,068 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:34,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,073 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:34,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,083 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,091 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,091 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:34,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,231 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:34,236 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,238 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:34,239 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,252 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,260 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,260 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:34,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,496 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,496 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:34,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,508 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:34,508 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,518 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,524 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:34,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,588 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:34,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:34,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,599 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,606 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,606 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:34,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,683 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,685 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,687 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:34,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,692 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:34,692 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,700 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,707 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,708 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:34,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,770 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:34,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:34,822 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,838 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,845 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,845 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:34,934 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:34,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:34,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:34,952 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,958 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:34,965 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:34,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:35,005 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:35,005 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:37,783 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:37,784 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 23] total 67 [2019-01-07 21:29:37,784 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:37,784 INFO L459 AbstractCegarLoop]: Interpolant automaton has 46 states [2019-01-07 21:29:37,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2019-01-07 21:29:37,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1770, Invalid=2786, Unknown=0, NotChecked=0, Total=4556 [2019-01-07 21:29:37,787 INFO L87 Difference]: Start difference. First operand 25 states and 25 transitions. Second operand 46 states. [2019-01-07 21:29:38,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:38,470 INFO L93 Difference]: Finished difference Result 30 states and 32 transitions. [2019-01-07 21:29:38,470 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2019-01-07 21:29:38,471 INFO L78 Accepts]: Start accepts. Automaton has 46 states. Word has length 24 [2019-01-07 21:29:38,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:38,472 INFO L225 Difference]: With dead ends: 30 [2019-01-07 21:29:38,472 INFO L226 Difference]: Without dead ends: 28 [2019-01-07 21:29:38,475 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 71 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1907 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=1843, Invalid=2987, Unknown=0, NotChecked=0, Total=4830 [2019-01-07 21:29:38,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28 states. [2019-01-07 21:29:38,479 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28 to 28. [2019-01-07 21:29:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2019-01-07 21:29:38,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 28 transitions. [2019-01-07 21:29:38,481 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 28 transitions. Word has length 24 [2019-01-07 21:29:38,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:38,481 INFO L480 AbstractCegarLoop]: Abstraction has 28 states and 28 transitions. [2019-01-07 21:29:38,481 INFO L481 AbstractCegarLoop]: Interpolant automaton has 46 states. [2019-01-07 21:29:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 28 transitions. [2019-01-07 21:29:38,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-01-07 21:29:38,482 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:38,482 INFO L402 BasicCegarLoop]: trace histogram [24, 1, 1, 1] [2019-01-07 21:29:38,482 INFO L423 AbstractCegarLoop]: === Iteration 10 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:38,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:38,482 INFO L82 PathProgramCache]: Analyzing trace with hash -699183520, now seen corresponding path program 9 times [2019-01-07 21:29:38,483 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:38,483 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:38,483 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:29:38,484 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:38,484 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:39,066 WARN L181 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:29:39,891 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:39,892 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:39,892 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:39,892 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:39,892 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:39,892 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:39,893 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:39,911 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-07 21:29:39,912 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-07 21:29:39,953 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-07 21:29:39,953 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:29:39,956 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:39,960 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:39,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:39,968 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:39,968 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:39,968 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:39,978 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:39,986 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:39,987 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:40,020 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,024 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,029 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,029 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,112 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,146 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,147 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,148 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,160 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,161 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,215 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,216 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,265 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,266 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,273 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,274 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,282 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,288 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,288 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,330 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,341 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,347 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,348 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,385 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,389 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,393 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,394 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,408 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,408 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,451 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,453 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,456 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,457 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,458 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,459 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,466 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,471 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,514 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,518 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,529 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,529 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,536 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,588 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,593 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,594 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,599 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,605 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,605 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,648 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,649 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,650 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,651 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,652 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,657 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,657 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,670 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,721 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,723 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,723 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,730 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,781 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,805 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,810 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,810 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,878 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,883 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,921 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:40,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:40,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:40,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:40,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:40,995 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,002 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,008 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,008 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,057 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,069 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,069 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,070 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,076 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,082 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,083 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,135 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,138 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,151 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,203 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,208 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,209 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,216 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,222 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,275 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,280 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,280 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,347 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,354 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,355 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,362 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,368 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,431 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,436 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,436 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,437 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,442 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,448 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,514 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,519 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,533 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,594 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,594 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,609 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,615 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,615 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,675 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,681 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,688 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,694 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,694 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,754 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:41,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:41,759 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:41,759 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,766 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:41,772 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:41,772 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:41,810 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:41,811 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:45,861 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:45,879 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:45,879 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 26, 26] total 76 [2019-01-07 21:29:45,879 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:45,880 INFO L459 AbstractCegarLoop]: Interpolant automaton has 52 states [2019-01-07 21:29:45,880 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 52 interpolants. [2019-01-07 21:29:45,883 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2274, Invalid=3578, Unknown=0, NotChecked=0, Total=5852 [2019-01-07 21:29:45,883 INFO L87 Difference]: Start difference. First operand 28 states and 28 transitions. Second operand 52 states. [2019-01-07 21:29:46,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:46,787 INFO L93 Difference]: Finished difference Result 33 states and 35 transitions. [2019-01-07 21:29:46,787 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2019-01-07 21:29:46,787 INFO L78 Accepts]: Start accepts. Automaton has 52 states. Word has length 27 [2019-01-07 21:29:46,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:46,788 INFO L225 Difference]: With dead ends: 33 [2019-01-07 21:29:46,789 INFO L226 Difference]: Without dead ends: 31 [2019-01-07 21:29:46,791 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2468 ImplicationChecksByTransitivity, 5.8s TimeCoverageRelationStatistics Valid=2356, Invalid=3806, Unknown=0, NotChecked=0, Total=6162 [2019-01-07 21:29:46,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31 states. [2019-01-07 21:29:46,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31 to 31. [2019-01-07 21:29:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31 states. [2019-01-07 21:29:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 31 transitions. [2019-01-07 21:29:46,797 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 31 transitions. Word has length 27 [2019-01-07 21:29:46,797 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:46,797 INFO L480 AbstractCegarLoop]: Abstraction has 31 states and 31 transitions. [2019-01-07 21:29:46,798 INFO L481 AbstractCegarLoop]: Interpolant automaton has 52 states. [2019-01-07 21:29:46,798 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 31 transitions. [2019-01-07 21:29:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-01-07 21:29:46,798 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:46,798 INFO L402 BasicCegarLoop]: trace histogram [27, 1, 1, 1] [2019-01-07 21:29:46,799 INFO L423 AbstractCegarLoop]: === Iteration 11 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:46,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:46,799 INFO L82 PathProgramCache]: Analyzing trace with hash 1211302342, now seen corresponding path program 10 times [2019-01-07 21:29:46,799 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:46,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:46,800 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:29:46,800 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:46,800 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:48,044 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:48,044 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:48,044 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:29:48,044 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:29:48,044 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:29:48,045 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:29:48,045 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:29:48,053 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:48,053 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:29:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:48,068 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:29:48,072 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:29:48,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:29:48,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,089 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,095 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,096 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:29:48,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,139 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:48,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,145 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:48,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,166 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,167 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:48,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,213 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:48,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,224 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:48,225 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:48,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,294 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:48,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,359 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:48,360 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:48,361 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,579 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:48,579 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:49,140 WARN L181 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:49,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:49,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:49,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:49,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:49,240 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:49,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:49,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:49,292 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:49,292 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:49,408 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:49,492 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:49,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,042 WARN L181 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:29:50,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,047 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,053 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,054 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,061 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,067 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,067 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,150 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,151 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,151 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,153 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,156 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,157 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,164 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,170 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,170 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,258 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,258 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,265 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,271 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,272 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,317 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,322 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,322 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,329 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,383 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,389 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,394 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,400 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,400 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,442 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,443 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,446 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,450 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,462 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,507 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,573 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,575 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,582 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,582 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,592 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,592 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,635 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,639 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,644 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,644 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,707 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,712 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,717 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,722 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,723 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,774 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,778 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,838 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,841 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,841 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,846 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,847 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,853 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,859 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,859 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,915 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,919 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,920 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,933 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:50,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,988 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:50,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:50,992 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:50,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:50,998 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,005 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,061 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,066 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,067 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,068 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,069 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,076 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,081 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,081 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,134 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,139 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,147 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,153 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,153 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,207 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,212 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,219 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,225 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,225 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,281 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,285 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,285 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,286 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,292 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,297 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,298 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,355 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,377 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,385 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,385 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,451 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,452 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,455 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,456 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,457 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,470 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,531 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,536 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,542 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,548 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,608 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,613 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,613 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,620 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,626 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,626 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:29:51,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:29:51,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:29:51,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,703 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:29:51,709 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:29:51,709 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:29:51,747 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:51,747 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:29:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:29:57,229 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:29:57,229 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 29, 29] total 85 [2019-01-07 21:29:57,229 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:29:57,230 INFO L459 AbstractCegarLoop]: Interpolant automaton has 58 states [2019-01-07 21:29:57,230 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 58 interpolants. [2019-01-07 21:29:57,232 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=2841, Invalid=4469, Unknown=0, NotChecked=0, Total=7310 [2019-01-07 21:29:57,233 INFO L87 Difference]: Start difference. First operand 31 states and 31 transitions. Second operand 58 states. [2019-01-07 21:29:58,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:29:58,853 INFO L93 Difference]: Finished difference Result 36 states and 38 transitions. [2019-01-07 21:29:58,854 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2019-01-07 21:29:58,854 INFO L78 Accepts]: Start accepts. Automaton has 58 states. Word has length 30 [2019-01-07 21:29:58,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:29:58,855 INFO L225 Difference]: With dead ends: 36 [2019-01-07 21:29:58,855 INFO L226 Difference]: Without dead ends: 34 [2019-01-07 21:29:58,857 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 86 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3101 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=2932, Invalid=4724, Unknown=0, NotChecked=0, Total=7656 [2019-01-07 21:29:58,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 34 states. [2019-01-07 21:29:58,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 34 to 34. [2019-01-07 21:29:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 34 states. [2019-01-07 21:29:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 34 transitions. [2019-01-07 21:29:58,863 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 34 transitions. Word has length 30 [2019-01-07 21:29:58,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:29:58,863 INFO L480 AbstractCegarLoop]: Abstraction has 34 states and 34 transitions. [2019-01-07 21:29:58,863 INFO L481 AbstractCegarLoop]: Interpolant automaton has 58 states. [2019-01-07 21:29:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 34 transitions. [2019-01-07 21:29:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2019-01-07 21:29:58,864 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:29:58,864 INFO L402 BasicCegarLoop]: trace histogram [30, 1, 1, 1] [2019-01-07 21:29:58,865 INFO L423 AbstractCegarLoop]: === Iteration 12 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:29:58,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:29:58,865 INFO L82 PathProgramCache]: Analyzing trace with hash -410989408, now seen corresponding path program 11 times [2019-01-07 21:29:58,865 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:29:58,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:58,866 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:29:58,866 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:29:58,866 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:29:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:29:59,115 WARN L181 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:30:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:00,408 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:30:00,408 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:30:00,409 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:30:00,409 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:30:00,409 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:30:00,409 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:30:00,418 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-07 21:30:00,418 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-07 21:30:00,445 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 16 check-sat command(s) [2019-01-07 21:30:00,445 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:30:00,448 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:30:00,451 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:30:00,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,508 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:30:00,509 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,600 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,653 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,653 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:30:00,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,737 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:00,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,741 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:00,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,748 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,754 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,754 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:00,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,791 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,791 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:00,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,796 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:00,796 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,802 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,807 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,808 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:00,841 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,843 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,845 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:00,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,850 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:00,850 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,857 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,863 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:00,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:00,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,910 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:00,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:00,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,962 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,963 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:00,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:00,967 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:00,967 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,974 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,979 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:00,980 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,017 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,019 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,024 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,024 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,031 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,037 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,037 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,074 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,075 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,078 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,081 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,088 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,094 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,094 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,136 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,142 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,142 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,142 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,148 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,154 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,197 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,198 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,201 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,205 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,205 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,218 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,263 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,266 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,268 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,268 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,275 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,281 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,328 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,333 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,333 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,339 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,345 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,345 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,393 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,394 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,401 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,402 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,409 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,415 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,416 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,471 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,476 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,544 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,549 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,611 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,617 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,684 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,693 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,701 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,707 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,765 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,766 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,772 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,778 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,832 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,837 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,844 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,850 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,850 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,909 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,923 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,923 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:01,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,978 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:01,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:01,984 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:01,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,998 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:01,998 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,073 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,074 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,127 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,129 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,134 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,134 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,142 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,148 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,148 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,207 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,212 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,219 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,225 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,225 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,283 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,286 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,288 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,296 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,302 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,302 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,366 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,382 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,632 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,634 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,635 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,643 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,649 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,649 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,712 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,716 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,730 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,791 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,793 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,796 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,797 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,798 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,805 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,811 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,811 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,898 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,902 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,903 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,910 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,916 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,916 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:02,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,980 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:02,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:02,984 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:02,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,991 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,997 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:02,997 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:03,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:03,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:03,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:03,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:03,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:03,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:03,065 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:03,066 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:03,066 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:03,073 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:03,080 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:30:03,080 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:03,123 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:30:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:10,337 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:30:10,337 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 32, 32] total 94 [2019-01-07 21:30:10,337 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:30:10,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 64 states [2019-01-07 21:30:10,338 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 64 interpolants. [2019-01-07 21:30:10,340 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3471, Invalid=5459, Unknown=0, NotChecked=0, Total=8930 [2019-01-07 21:30:10,341 INFO L87 Difference]: Start difference. First operand 34 states and 34 transitions. Second operand 64 states. [2019-01-07 21:30:11,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:30:11,681 INFO L93 Difference]: Finished difference Result 39 states and 41 transitions. [2019-01-07 21:30:11,682 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2019-01-07 21:30:11,682 INFO L78 Accepts]: Start accepts. Automaton has 64 states. Word has length 33 [2019-01-07 21:30:11,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:30:11,683 INFO L225 Difference]: With dead ends: 39 [2019-01-07 21:30:11,683 INFO L226 Difference]: Without dead ends: 37 [2019-01-07 21:30:11,684 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3806 ImplicationChecksByTransitivity, 9.5s TimeCoverageRelationStatistics Valid=3571, Invalid=5741, Unknown=0, NotChecked=0, Total=9312 [2019-01-07 21:30:11,684 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 37 states. [2019-01-07 21:30:11,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 37 to 37. [2019-01-07 21:30:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 37 states. [2019-01-07 21:30:11,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 37 transitions. [2019-01-07 21:30:11,690 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 37 transitions. Word has length 33 [2019-01-07 21:30:11,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:30:11,690 INFO L480 AbstractCegarLoop]: Abstraction has 37 states and 37 transitions. [2019-01-07 21:30:11,690 INFO L481 AbstractCegarLoop]: Interpolant automaton has 64 states. [2019-01-07 21:30:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 37 transitions. [2019-01-07 21:30:11,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-01-07 21:30:11,691 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:30:11,691 INFO L402 BasicCegarLoop]: trace histogram [33, 1, 1, 1] [2019-01-07 21:30:11,691 INFO L423 AbstractCegarLoop]: === Iteration 13 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:30:11,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:30:11,692 INFO L82 PathProgramCache]: Analyzing trace with hash 1162468230, now seen corresponding path program 12 times [2019-01-07 21:30:11,692 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:30:11,692 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:30:11,693 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:30:11,693 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:30:11,693 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:30:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:30:12,103 WARN L181 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:30:13,276 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:13,276 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:30:13,277 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:30:13,277 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:30:13,277 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:30:13,277 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:30:13,277 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:30:13,286 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-07 21:30:13,286 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-07 21:30:13,305 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-07 21:30:13,305 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:30:13,308 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:30:13,311 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:30:13,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:30:13,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,328 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,335 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,335 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:30:13,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,379 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,392 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,431 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,435 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,436 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,443 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,449 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,494 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,494 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,543 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,545 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,547 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,551 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,552 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,562 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,567 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,567 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,609 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,613 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,613 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,619 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,625 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,625 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,673 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,674 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,681 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,686 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,687 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,734 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,741 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,746 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,746 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,784 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,793 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,794 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,800 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,806 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,806 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,852 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:13,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:13,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:13,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:13,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:13,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,003 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,008 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,008 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,049 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,053 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,054 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,098 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,100 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,111 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,117 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,117 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,166 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,184 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,184 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,236 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,238 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,241 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,242 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,243 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,243 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,249 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,255 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,256 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,304 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,305 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,312 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,312 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,393 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,443 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,447 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,451 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,451 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,452 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,458 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,465 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,465 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,519 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,524 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,532 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,589 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,590 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,595 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,595 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,603 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,608 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,608 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,664 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,682 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,682 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,736 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,740 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,741 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,753 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,753 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,815 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,820 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,827 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,832 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,833 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,890 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,894 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,906 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,906 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:14,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:14,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:14,966 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:14,966 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:14,974 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,004 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,005 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,134 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,134 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,155 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,155 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,256 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,262 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,262 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,273 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,281 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,281 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,433 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,434 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,495 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,499 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,500 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,505 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,511 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,573 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,575 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,579 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,593 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,658 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,668 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,674 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,674 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,737 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,747 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,753 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,753 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,825 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,832 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,838 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,838 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,910 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,910 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,917 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,923 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:15,924 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:15,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,992 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:15,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:15,997 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:15,997 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:16,004 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:16,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:30:16,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:16,055 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:30:25,414 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:25,432 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:30:25,432 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 35, 35] total 103 [2019-01-07 21:30:25,432 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:30:25,433 INFO L459 AbstractCegarLoop]: Interpolant automaton has 70 states [2019-01-07 21:30:25,433 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2019-01-07 21:30:25,434 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4164, Invalid=6548, Unknown=0, NotChecked=0, Total=10712 [2019-01-07 21:30:25,435 INFO L87 Difference]: Start difference. First operand 37 states and 37 transitions. Second operand 70 states. [2019-01-07 21:30:26,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:30:26,513 INFO L93 Difference]: Finished difference Result 42 states and 44 transitions. [2019-01-07 21:30:26,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2019-01-07 21:30:26,514 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 36 [2019-01-07 21:30:26,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:30:26,515 INFO L225 Difference]: With dead ends: 42 [2019-01-07 21:30:26,515 INFO L226 Difference]: Without dead ends: 40 [2019-01-07 21:30:26,517 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4583 ImplicationChecksByTransitivity, 11.7s TimeCoverageRelationStatistics Valid=4273, Invalid=6857, Unknown=0, NotChecked=0, Total=11130 [2019-01-07 21:30:26,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40 states. [2019-01-07 21:30:26,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40 to 40. [2019-01-07 21:30:26,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40 states. [2019-01-07 21:30:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 40 transitions. [2019-01-07 21:30:26,524 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 40 transitions. Word has length 36 [2019-01-07 21:30:26,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:30:26,524 INFO L480 AbstractCegarLoop]: Abstraction has 40 states and 40 transitions. [2019-01-07 21:30:26,525 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2019-01-07 21:30:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 40 transitions. [2019-01-07 21:30:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-01-07 21:30:26,525 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:30:26,526 INFO L402 BasicCegarLoop]: trace histogram [36, 1, 1, 1] [2019-01-07 21:30:26,529 INFO L423 AbstractCegarLoop]: === Iteration 14 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:30:26,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:30:26,529 INFO L82 PathProgramCache]: Analyzing trace with hash 765893344, now seen corresponding path program 13 times [2019-01-07 21:30:26,529 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:30:26,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:30:26,530 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:30:26,530 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:30:26,530 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:30:26,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:30:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:28,133 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:30:28,133 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:30:28,133 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:30:28,133 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:30:28,133 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:30:28,133 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:30:28,143 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:30:28,143 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:30:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:30:28,161 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:30:28,164 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:30:28,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:30:28,172 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:30:28,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,221 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,222 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,233 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,239 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,277 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,282 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,289 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,295 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,295 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,332 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,335 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,337 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,337 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,394 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,396 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,396 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,403 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,447 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,449 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,454 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,461 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,467 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,509 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,513 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,514 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,569 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,572 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,572 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,579 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,585 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,585 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,630 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,633 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,634 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,642 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,647 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,648 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,692 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,697 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,705 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,710 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,711 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,769 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,775 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,775 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,838 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,841 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,842 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,843 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,843 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,862 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,868 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,868 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,916 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,917 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,922 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,922 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,929 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,935 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,936 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:28,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,984 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:28,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:28,988 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:28,989 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:28,995 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,001 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,053 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,057 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,057 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,121 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,124 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,126 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,133 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,139 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,140 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,192 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,196 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,203 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,208 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,263 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,264 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,265 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,266 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,271 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,271 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,278 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,284 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,285 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,334 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,343 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,343 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,349 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,355 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,355 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,411 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,421 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,481 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,486 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,486 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,499 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,557 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,564 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,570 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,570 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,631 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,634 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,635 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,636 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,636 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,644 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,649 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,650 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,709 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,723 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,723 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,729 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,735 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,791 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,792 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,793 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,794 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,800 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,800 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,805 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,811 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,811 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,870 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,873 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,874 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,875 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,875 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,882 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:29,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,949 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:29,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:29,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:29,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:29,967 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,029 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,032 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,116 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,122 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,122 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,195 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,198 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,200 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,206 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,212 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,212 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,271 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,275 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,279 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,279 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,285 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,372 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,381 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,381 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,511 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,521 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,521 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,533 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,541 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,541 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,766 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,771 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,771 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,783 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,852 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,858 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:30,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,940 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:30,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:30,947 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:30,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,953 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,959 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:30,959 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:31,061 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:31,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:31,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:31,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:31,065 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:31,068 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:31,069 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:31,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:31,070 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:31,077 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:31,085 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:30:31,085 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:31,182 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:31,183 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:30:43,320 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:43,339 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:30:43,340 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 38, 38] total 112 [2019-01-07 21:30:43,340 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:30:43,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 76 states [2019-01-07 21:30:43,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2019-01-07 21:30:43,342 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=4920, Invalid=7736, Unknown=0, NotChecked=0, Total=12656 [2019-01-07 21:30:43,342 INFO L87 Difference]: Start difference. First operand 40 states and 40 transitions. Second operand 76 states. [2019-01-07 21:30:45,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:30:45,103 INFO L93 Difference]: Finished difference Result 45 states and 47 transitions. [2019-01-07 21:30:45,104 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2019-01-07 21:30:45,104 INFO L78 Accepts]: Start accepts. Automaton has 76 states. Word has length 39 [2019-01-07 21:30:45,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:30:45,105 INFO L225 Difference]: With dead ends: 45 [2019-01-07 21:30:45,105 INFO L226 Difference]: Without dead ends: 43 [2019-01-07 21:30:45,107 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 113 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5432 ImplicationChecksByTransitivity, 14.7s TimeCoverageRelationStatistics Valid=5038, Invalid=8072, Unknown=0, NotChecked=0, Total=13110 [2019-01-07 21:30:45,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43 states. [2019-01-07 21:30:45,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43 to 43. [2019-01-07 21:30:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 43 states. [2019-01-07 21:30:45,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 43 transitions. [2019-01-07 21:30:45,113 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 43 transitions. Word has length 39 [2019-01-07 21:30:45,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:30:45,114 INFO L480 AbstractCegarLoop]: Abstraction has 43 states and 43 transitions. [2019-01-07 21:30:45,114 INFO L481 AbstractCegarLoop]: Interpolant automaton has 76 states. [2019-01-07 21:30:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 43 transitions. [2019-01-07 21:30:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2019-01-07 21:30:45,115 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:30:45,115 INFO L402 BasicCegarLoop]: trace histogram [39, 1, 1, 1] [2019-01-07 21:30:45,115 INFO L423 AbstractCegarLoop]: === Iteration 15 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:30:45,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:30:45,115 INFO L82 PathProgramCache]: Analyzing trace with hash 1858495814, now seen corresponding path program 14 times [2019-01-07 21:30:45,116 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:30:45,116 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:30:45,116 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:30:45,116 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:30:45,117 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:30:45,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:30:45,517 WARN L181 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:30:45,701 WARN L181 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-01-07 21:30:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:47,418 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:30:47,418 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:30:47,418 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:30:47,418 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:30:47,418 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:30:47,419 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:30:47,427 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-07 21:30:47,428 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-07 21:30:47,467 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 21 check-sat command(s) [2019-01-07 21:30:47,468 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:30:47,472 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:30:47,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:30:47,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,481 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,481 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:30:47,481 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,491 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,500 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,500 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:30:47,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,541 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,543 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,544 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:47,547 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,548 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:47,549 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:47,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,599 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:47,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:47,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,611 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,617 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:47,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,712 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:47,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,717 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:47,717 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,724 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,730 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,731 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:47,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,771 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:47,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,776 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:47,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,788 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:47,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,828 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:47,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,833 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:47,833 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,840 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,846 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:47,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,891 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:47,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,896 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:47,896 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,903 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,909 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,909 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:47,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:47,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:47,959 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:47,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,972 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:47,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,065 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,117 INFO L303 Elim1Store]: Index analysis took 106 ms [2019-01-07 21:30:48,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,180 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,181 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,281 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,346 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,347 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,410 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,418 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,424 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,424 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,471 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,476 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,488 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,541 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,541 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,549 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,555 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,555 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,612 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,618 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,666 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,670 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,670 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,671 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,682 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,682 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,736 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,736 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,743 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,749 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,749 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,801 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,802 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,806 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,807 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,807 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,819 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,819 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,871 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,874 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,876 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,876 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,883 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,888 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,888 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:48,932 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,933 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,934 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,936 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:48,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,940 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:48,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:48,941 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,947 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,953 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:48,953 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,005 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,008 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,010 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,024 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,024 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,080 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,084 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,085 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,092 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,097 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,098 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,151 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,153 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,167 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,167 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,172 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,178 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,178 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,234 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,239 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,239 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,246 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,252 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,252 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,305 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,313 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,313 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,320 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,326 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,326 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,382 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,383 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,384 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,389 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,389 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,396 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,402 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,457 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,459 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,461 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,464 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,466 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,466 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,539 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,544 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,544 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,701 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,703 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,708 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,709 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,716 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,722 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,722 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,781 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,796 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,802 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,865 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,870 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,870 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,884 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:49,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,949 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:49,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:49,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:49,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:49,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,051 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,056 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,138 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,142 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,142 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,143 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,156 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,156 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,240 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,240 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,247 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,253 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,254 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,324 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,327 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,328 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,340 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,341 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,409 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,414 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,414 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,421 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,427 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,568 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,573 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,573 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,580 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,586 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,587 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,657 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,662 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,662 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,676 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,748 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,750 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,763 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,769 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,770 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:50,841 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,842 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,843 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,845 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:50,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:50,849 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:50,850 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,865 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,873 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:50,873 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:51,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:51,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:51,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:51,098 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:51,098 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:30:51,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:51,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:30:51,104 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:30:51,104 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:30:51,118 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:30:51,127 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:30:51,127 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:30:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:30:51,239 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:31:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:31:06,579 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:31:06,579 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 41, 41] total 121 [2019-01-07 21:31:06,579 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:31:06,580 INFO L459 AbstractCegarLoop]: Interpolant automaton has 82 states [2019-01-07 21:31:06,580 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 82 interpolants. [2019-01-07 21:31:06,581 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5739, Invalid=9023, Unknown=0, NotChecked=0, Total=14762 [2019-01-07 21:31:06,581 INFO L87 Difference]: Start difference. First operand 43 states and 43 transitions. Second operand 82 states. [2019-01-07 21:31:08,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:31:08,713 INFO L93 Difference]: Finished difference Result 48 states and 50 transitions. [2019-01-07 21:31:08,713 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2019-01-07 21:31:08,713 INFO L78 Accepts]: Start accepts. Automaton has 82 states. Word has length 42 [2019-01-07 21:31:08,714 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:31:08,714 INFO L225 Difference]: With dead ends: 48 [2019-01-07 21:31:08,714 INFO L226 Difference]: Without dead ends: 46 [2019-01-07 21:31:08,716 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 122 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6353 ImplicationChecksByTransitivity, 18.7s TimeCoverageRelationStatistics Valid=5866, Invalid=9386, Unknown=0, NotChecked=0, Total=15252 [2019-01-07 21:31:08,716 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46 states. [2019-01-07 21:31:08,722 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46 to 46. [2019-01-07 21:31:08,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 46 states. [2019-01-07 21:31:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 46 transitions. [2019-01-07 21:31:08,723 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 46 transitions. Word has length 42 [2019-01-07 21:31:08,723 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:31:08,723 INFO L480 AbstractCegarLoop]: Abstraction has 46 states and 46 transitions. [2019-01-07 21:31:08,724 INFO L481 AbstractCegarLoop]: Interpolant automaton has 82 states. [2019-01-07 21:31:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 46 transitions. [2019-01-07 21:31:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-01-07 21:31:08,724 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:31:08,725 INFO L402 BasicCegarLoop]: trace histogram [42, 1, 1, 1] [2019-01-07 21:31:08,725 INFO L423 AbstractCegarLoop]: === Iteration 16 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:31:08,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:31:08,725 INFO L82 PathProgramCache]: Analyzing trace with hash 21543200, now seen corresponding path program 15 times [2019-01-07 21:31:08,725 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:31:08,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:31:08,726 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:31:08,726 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:31:08,726 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:31:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:31:09,114 WARN L181 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:31:09,461 WARN L181 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-01-07 21:31:09,832 WARN L181 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:31:11,545 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:31:11,546 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:31:11,546 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:31:11,546 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:31:11,546 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:31:11,546 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:31:11,546 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:31:11,557 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-07 21:31:11,557 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-07 21:31:11,578 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-07 21:31:11,578 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:31:11,584 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:31:11,598 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:31:11,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,603 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:31:11,603 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,621 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:31:11,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,683 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,685 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:11,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,695 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:11,695 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,708 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,718 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,718 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:11,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,754 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:11,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,759 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:11,759 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,765 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,771 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:11,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,811 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,812 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:11,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,817 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:11,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,823 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,830 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:11,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:11,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,876 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,876 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:11,877 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,883 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,889 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,889 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:11,926 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,927 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,928 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,930 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:11,933 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,934 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,935 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:11,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,942 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,948 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:11,948 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:11,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:11,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:11,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:11,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,065 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,067 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,068 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,069 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,069 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,074 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,074 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,081 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,087 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,087 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,132 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,137 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,144 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,150 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,197 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,198 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,202 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,202 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,214 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,276 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,281 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,294 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,294 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,339 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,343 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,344 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,344 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,350 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,355 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,356 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,404 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,408 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,409 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,416 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,422 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,422 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,471 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,475 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,481 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,487 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,488 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,540 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,540 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,552 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,603 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,607 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,607 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,619 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,675 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,685 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,691 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,744 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,747 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,750 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,757 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,763 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,763 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,816 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,821 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,821 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,835 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,835 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,891 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,894 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,901 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,907 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,907 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:12,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,962 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,964 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:12,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:12,973 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:12,974 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,979 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,985 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:12,985 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,038 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,042 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,046 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,047 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,054 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,059 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,059 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,124 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,125 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,126 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,131 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,192 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,197 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,204 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,266 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,269 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,274 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,274 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,280 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,286 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,286 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,343 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,346 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,361 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,366 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,366 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,429 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,434 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,434 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,441 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,447 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,447 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,509 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,521 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,522 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,533 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,533 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,594 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,598 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,601 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,615 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,680 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,683 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,684 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,684 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,696 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,696 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,762 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,764 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,768 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,769 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,776 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,782 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,782 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,846 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,848 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,853 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,859 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,865 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:13,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,930 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,931 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,932 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,933 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:13,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:13,937 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:13,937 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,945 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,951 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:13,951 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,017 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,020 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,025 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,025 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,032 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,038 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,038 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,108 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,113 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,113 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,120 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,127 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,127 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,201 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,214 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,285 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,286 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,287 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,291 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,304 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,304 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,376 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,386 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,392 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,463 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,476 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,486 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,492 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,492 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,563 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,567 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,567 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,573 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,580 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,580 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,650 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,651 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,652 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,659 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,665 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,748 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,753 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,753 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,761 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,767 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,767 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,841 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,842 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,843 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,844 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:14,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:14,849 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:14,849 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,856 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:14,863 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:31:14,863 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:14,918 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:31:14,918 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:31:33,973 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:31:33,992 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:31:33,992 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 44, 44] total 130 [2019-01-07 21:31:33,992 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:31:33,992 INFO L459 AbstractCegarLoop]: Interpolant automaton has 88 states [2019-01-07 21:31:33,993 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2019-01-07 21:31:33,993 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6621, Invalid=10409, Unknown=0, NotChecked=0, Total=17030 [2019-01-07 21:31:33,993 INFO L87 Difference]: Start difference. First operand 46 states and 46 transitions. Second operand 88 states. [2019-01-07 21:31:35,693 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:31:35,694 INFO L93 Difference]: Finished difference Result 51 states and 53 transitions. [2019-01-07 21:31:35,694 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2019-01-07 21:31:35,694 INFO L78 Accepts]: Start accepts. Automaton has 88 states. Word has length 45 [2019-01-07 21:31:35,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:31:35,695 INFO L225 Difference]: With dead ends: 51 [2019-01-07 21:31:35,695 INFO L226 Difference]: Without dead ends: 49 [2019-01-07 21:31:35,696 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 131 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7346 ImplicationChecksByTransitivity, 22.9s TimeCoverageRelationStatistics Valid=6757, Invalid=10799, Unknown=0, NotChecked=0, Total=17556 [2019-01-07 21:31:35,696 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49 states. [2019-01-07 21:31:35,704 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49 to 49. [2019-01-07 21:31:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 49 states. [2019-01-07 21:31:35,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 49 transitions. [2019-01-07 21:31:35,704 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 49 transitions. Word has length 45 [2019-01-07 21:31:35,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:31:35,705 INFO L480 AbstractCegarLoop]: Abstraction has 49 states and 49 transitions. [2019-01-07 21:31:35,705 INFO L481 AbstractCegarLoop]: Interpolant automaton has 88 states. [2019-01-07 21:31:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 49 transitions. [2019-01-07 21:31:35,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2019-01-07 21:31:35,706 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:31:35,706 INFO L402 BasicCegarLoop]: trace histogram [45, 1, 1, 1] [2019-01-07 21:31:35,706 INFO L423 AbstractCegarLoop]: === Iteration 17 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:31:35,706 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:31:35,706 INFO L82 PathProgramCache]: Analyzing trace with hash 1839505158, now seen corresponding path program 16 times [2019-01-07 21:31:35,707 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:31:35,707 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:31:35,707 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:31:35,708 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:31:35,708 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:31:35,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:31:35,979 WARN L181 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:31:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:31:37,872 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:31:37,872 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:31:37,873 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:31:37,873 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:31:37,873 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:31:37,873 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:31:37,882 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:31:37,882 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:31:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:31:37,903 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:31:37,919 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:31:37,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:37,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:37,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:31:37,925 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:37,931 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:37,937 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:37,937 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:31:37,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:37,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:37,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:37,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:37,974 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,037 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,038 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,038 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,160 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,258 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,258 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,476 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,481 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,481 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,536 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,536 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,543 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,549 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,549 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,588 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,600 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,606 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,606 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,645 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,648 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,649 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,650 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,650 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,657 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,663 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,664 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,706 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,711 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,711 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,718 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,723 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,724 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,768 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,773 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,773 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,780 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,786 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,830 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,834 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,834 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,898 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,911 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,911 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:38,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,954 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:38,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:38,959 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:38,959 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,966 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,971 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:38,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,017 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,020 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,021 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,022 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,028 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,034 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,034 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,086 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,092 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,097 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,098 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,183 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,184 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,185 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,189 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,190 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,202 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,202 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,253 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,260 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,266 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,266 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,318 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,318 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,324 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,330 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,382 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,385 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,387 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,387 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,394 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,399 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,447 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,454 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,454 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,455 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,461 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,467 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,467 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,520 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,524 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,525 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,531 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,537 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,537 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,606 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,610 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,610 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,617 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,621 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,622 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,675 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,679 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,680 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,692 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,692 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,744 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,747 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,752 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,829 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,836 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,842 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,842 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,909 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,909 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,916 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:39,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:39,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:39,986 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:39,986 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,993 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,999 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:39,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,147 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,199 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,200 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,234 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,239 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,310 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,316 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,316 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,377 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,382 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,388 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,394 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,395 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,454 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,455 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,456 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,457 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,457 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,462 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,469 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,475 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,475 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,537 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,539 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,541 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,543 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,543 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,550 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,556 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,556 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,629 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,636 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,644 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,707 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,711 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,712 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,719 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,724 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,725 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,791 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,795 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,796 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,803 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,808 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,809 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,873 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,874 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,876 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,879 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,880 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,880 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,887 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,893 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,893 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:40,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,960 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:40,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:40,964 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:40,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,979 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:40,980 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:41,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,050 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:41,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:41,055 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,063 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,069 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,069 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:41,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,139 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:41,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,145 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:41,145 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,151 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,157 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,157 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:41,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,230 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:41,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:41,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:41,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,322 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:41,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,326 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:41,327 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,339 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,340 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:41,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,414 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:41,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:41,475 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,582 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,680 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:41,680 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:41,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:41,965 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:42,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,035 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,036 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:42,036 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,159 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,257 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,258 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:42,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,519 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:42,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,523 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:42,524 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,531 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,537 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,537 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:42,613 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,616 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:42,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,691 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:42,691 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,747 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,748 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:42,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:42,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,829 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:42,829 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,835 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,841 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:42,841 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:42,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,921 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:42,924 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:42,957 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:42,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:43,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:43,160 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:43,161 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:43,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:43,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:43,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:43,285 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:43,286 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:31:43,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:43,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:31:43,291 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:31:43,291 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:31:43,298 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:31:43,305 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:31:43,305 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:31:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:31:43,368 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:32:05,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:32:06,004 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:32:06,004 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 47, 47] total 139 [2019-01-07 21:32:06,004 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:32:06,004 INFO L459 AbstractCegarLoop]: Interpolant automaton has 94 states [2019-01-07 21:32:06,005 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 94 interpolants. [2019-01-07 21:32:06,005 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7566, Invalid=11894, Unknown=0, NotChecked=0, Total=19460 [2019-01-07 21:32:06,005 INFO L87 Difference]: Start difference. First operand 49 states and 49 transitions. Second operand 94 states. [2019-01-07 21:32:08,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:32:08,780 INFO L93 Difference]: Finished difference Result 54 states and 56 transitions. [2019-01-07 21:32:08,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2019-01-07 21:32:08,781 INFO L78 Accepts]: Start accepts. Automaton has 94 states. Word has length 48 [2019-01-07 21:32:08,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:32:08,782 INFO L225 Difference]: With dead ends: 54 [2019-01-07 21:32:08,782 INFO L226 Difference]: Without dead ends: 52 [2019-01-07 21:32:08,783 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 140 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8411 ImplicationChecksByTransitivity, 26.5s TimeCoverageRelationStatistics Valid=7711, Invalid=12311, Unknown=0, NotChecked=0, Total=20022 [2019-01-07 21:32:08,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 52 states. [2019-01-07 21:32:08,790 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 52 to 52. [2019-01-07 21:32:08,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 52 states. [2019-01-07 21:32:08,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 52 transitions. [2019-01-07 21:32:08,791 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 52 transitions. Word has length 48 [2019-01-07 21:32:08,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:32:08,791 INFO L480 AbstractCegarLoop]: Abstraction has 52 states and 52 transitions. [2019-01-07 21:32:08,791 INFO L481 AbstractCegarLoop]: Interpolant automaton has 94 states. [2019-01-07 21:32:08,792 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 52 transitions. [2019-01-07 21:32:08,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-01-07 21:32:08,792 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:32:08,792 INFO L402 BasicCegarLoop]: trace histogram [48, 1, 1, 1] [2019-01-07 21:32:08,793 INFO L423 AbstractCegarLoop]: === Iteration 18 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:32:08,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:32:08,793 INFO L82 PathProgramCache]: Analyzing trace with hash 1206593376, now seen corresponding path program 17 times [2019-01-07 21:32:08,793 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:32:08,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:32:08,794 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:32:08,794 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:32:08,794 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:32:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:32:10,918 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:32:10,918 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:32:10,918 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:32:10,918 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:32:10,919 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:32:10,919 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:32:10,919 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:32:10,927 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-07 21:32:10,927 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-07 21:32:10,983 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 25 check-sat command(s) [2019-01-07 21:32:10,983 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:32:10,986 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:32:10,988 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:32:11,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,004 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:32:11,004 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,020 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:32:11,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,066 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,067 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,067 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,068 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,069 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,070 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,071 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,078 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,083 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,084 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,123 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,127 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,127 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,127 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,141 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,141 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,182 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,187 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,187 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,194 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,200 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,200 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,240 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,245 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,252 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,258 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,258 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,304 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,304 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,311 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,317 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,318 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,363 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,369 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,375 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,375 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,420 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,437 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,443 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,486 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,491 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,491 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,497 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,503 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,547 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,550 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,554 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,554 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,560 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,610 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,613 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,618 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,618 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,625 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,631 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,631 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,677 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,681 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,682 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,697 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,703 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,767 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,771 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,777 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,783 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,783 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,829 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,831 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,835 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,835 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,895 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,899 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,899 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,907 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,913 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,913 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:11,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,961 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:11,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:11,965 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:11,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,972 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,978 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:11,979 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,031 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,097 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,100 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,161 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,169 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,169 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,174 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,180 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,181 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,262 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,282 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,287 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,293 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,293 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,347 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,347 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,353 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,364 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,423 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,429 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,434 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,434 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,491 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,495 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,566 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,568 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,569 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,569 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,577 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,583 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,583 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,641 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,645 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,714 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,718 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,719 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,719 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,726 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,732 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,732 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:12,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,836 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:12,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,846 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:12,846 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:12,847 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:12,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,061 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,074 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,075 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,143 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,145 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,145 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,153 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,159 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,159 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,217 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,221 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,225 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,226 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,232 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,238 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,239 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,334 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,335 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,352 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,352 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,358 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,364 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,432 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,433 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,439 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,445 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,445 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,509 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,510 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,514 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,514 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,515 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,521 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,526 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,526 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,589 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,597 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,604 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,610 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,610 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,678 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,682 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,683 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,695 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,696 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,762 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,762 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,767 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,767 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,774 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,780 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,780 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,846 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,848 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,853 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,853 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,860 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,866 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,866 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:13,934 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:13,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:13,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:13,943 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,950 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:13,956 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,029 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,034 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,122 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,130 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,136 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,207 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,212 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,213 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,219 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,225 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,318 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,323 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,412 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,417 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,429 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,430 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,507 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,602 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,607 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,607 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,614 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,620 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,620 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,701 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,702 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,707 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,707 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,734 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,819 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,819 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,826 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,832 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,832 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:14,910 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,914 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:14,917 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,918 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:14,919 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:14,919 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,926 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,932 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:14,932 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:15,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:15,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:15,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:15,014 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:15,015 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:15,017 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:15,018 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:15,019 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:15,019 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:15,026 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:15,032 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:32:15,033 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:15,102 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:32:15,102 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:32:42,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:32:42,781 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:32:42,781 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 50, 50] total 148 [2019-01-07 21:32:42,781 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:32:42,782 INFO L459 AbstractCegarLoop]: Interpolant automaton has 100 states [2019-01-07 21:32:42,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 100 interpolants. [2019-01-07 21:32:42,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8574, Invalid=13478, Unknown=0, NotChecked=0, Total=22052 [2019-01-07 21:32:42,783 INFO L87 Difference]: Start difference. First operand 52 states and 52 transitions. Second operand 100 states. [2019-01-07 21:32:45,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:32:45,056 INFO L93 Difference]: Finished difference Result 57 states and 59 transitions. [2019-01-07 21:32:45,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2019-01-07 21:32:45,057 INFO L78 Accepts]: Start accepts. Automaton has 100 states. Word has length 51 [2019-01-07 21:32:45,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:32:45,058 INFO L225 Difference]: With dead ends: 57 [2019-01-07 21:32:45,058 INFO L226 Difference]: Without dead ends: 55 [2019-01-07 21:32:45,059 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 149 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9548 ImplicationChecksByTransitivity, 31.2s TimeCoverageRelationStatistics Valid=8728, Invalid=13922, Unknown=0, NotChecked=0, Total=22650 [2019-01-07 21:32:45,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 55 states. [2019-01-07 21:32:45,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 55 to 55. [2019-01-07 21:32:45,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 55 states. [2019-01-07 21:32:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 55 transitions. [2019-01-07 21:32:45,068 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 55 transitions. Word has length 51 [2019-01-07 21:32:45,068 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:32:45,068 INFO L480 AbstractCegarLoop]: Abstraction has 55 states and 55 transitions. [2019-01-07 21:32:45,068 INFO L481 AbstractCegarLoop]: Interpolant automaton has 100 states. [2019-01-07 21:32:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 55 transitions. [2019-01-07 21:32:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2019-01-07 21:32:45,069 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:32:45,070 INFO L402 BasicCegarLoop]: trace histogram [51, 1, 1, 1] [2019-01-07 21:32:45,070 INFO L423 AbstractCegarLoop]: === Iteration 19 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:32:45,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:32:45,070 INFO L82 PathProgramCache]: Analyzing trace with hash 1038125254, now seen corresponding path program 18 times [2019-01-07 21:32:45,070 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:32:45,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:32:45,073 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:32:45,073 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:32:45,073 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:32:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:32:45,478 WARN L181 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:32:45,625 WARN L181 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-01-07 21:32:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:32:47,766 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:32:47,766 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:32:47,767 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:32:47,767 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:32:47,767 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:32:47,767 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:32:47,777 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-07 21:32:47,777 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-07 21:32:47,799 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-07 21:32:47,799 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:32:47,803 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:32:47,809 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:32:47,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,816 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:32:47,816 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,826 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,833 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,833 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:32:47,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,872 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:47,876 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,877 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,878 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:47,878 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,886 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,892 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,892 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:47,928 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,930 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,931 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,932 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:47,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,937 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:47,937 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,944 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,950 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:47,951 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:47,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,989 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,992 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:47,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:47,997 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:47,997 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,004 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,011 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,053 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,058 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,058 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,064 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,070 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,070 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,111 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,116 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,116 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,123 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,129 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,169 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,173 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,173 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,180 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,186 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,186 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,230 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,235 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,235 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,242 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,248 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,293 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,297 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,297 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,359 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,361 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,365 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,365 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,378 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,423 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,435 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,441 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,441 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,491 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,493 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,493 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,557 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,564 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,570 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,570 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,625 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,635 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,635 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,635 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,646 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,654 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,654 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,782 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,785 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,805 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,805 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,904 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,904 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,914 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,922 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:48,922 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:48,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,990 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,990 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:48,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,998 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:48,998 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:48,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,011 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,021 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,075 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,124 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,124 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,135 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,139 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,140 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,191 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,259 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,260 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,360 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,372 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,431 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,431 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,438 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,444 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,444 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,501 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,506 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,507 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,520 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,575 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,578 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,582 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,583 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,590 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,596 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,596 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,649 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,650 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,651 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,652 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,652 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,657 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,657 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,671 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,671 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,734 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,741 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,747 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,747 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,808 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,812 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,816 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,829 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,830 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,890 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,895 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,895 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,904 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,910 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:49,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,975 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:49,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:49,979 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:49,979 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,986 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,993 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:49,993 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,055 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,060 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,072 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,072 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,142 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,146 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,146 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,147 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,160 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,160 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,221 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,223 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,224 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,228 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,235 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,241 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,241 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,327 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,331 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,344 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,407 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,411 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,412 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,425 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,425 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,494 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,494 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,520 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,619 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,658 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,659 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,667 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,672 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,673 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,743 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,748 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,760 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,828 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,833 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,833 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,840 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,846 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,846 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:50,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,916 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:50,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:50,920 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:50,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,928 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,934 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:50,934 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,002 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,005 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,008 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,023 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,023 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,092 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,096 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,097 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,102 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,108 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,108 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,183 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,184 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,185 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,188 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,195 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,201 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,202 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,274 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,279 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,279 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,285 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,366 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,366 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,369 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,370 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,371 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,371 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,378 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,384 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,384 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,454 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,456 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,457 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,458 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,458 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,462 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,463 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,463 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,469 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,475 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,475 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,547 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,550 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,555 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,555 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,561 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,567 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,567 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,664 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,675 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,767 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,773 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,867 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,868 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,873 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,878 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,884 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,885 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:51,962 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,966 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:51,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:51,970 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:51,971 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:51,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:52,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,081 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:52,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,086 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:52,086 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,093 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,099 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,099 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:52,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,183 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,184 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:52,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:52,189 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,196 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,201 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,202 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:52,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,283 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,284 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:52,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,289 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:52,289 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,297 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,302 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,303 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:52,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,390 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:32:52,393 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,394 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:32:52,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:32:52,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:32:52,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:32:52,409 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:32:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:32:52,482 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:33:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1326 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:33:26,219 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:33:26,220 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [53, 53, 53] total 157 [2019-01-07 21:33:26,220 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:33:26,220 INFO L459 AbstractCegarLoop]: Interpolant automaton has 106 states [2019-01-07 21:33:26,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 106 interpolants. [2019-01-07 21:33:26,222 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9645, Invalid=15161, Unknown=0, NotChecked=0, Total=24806 [2019-01-07 21:33:26,222 INFO L87 Difference]: Start difference. First operand 55 states and 55 transitions. Second operand 106 states. [2019-01-07 21:33:28,425 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:33:28,425 INFO L93 Difference]: Finished difference Result 60 states and 62 transitions. [2019-01-07 21:33:28,425 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 56 states. [2019-01-07 21:33:28,426 INFO L78 Accepts]: Start accepts. Automaton has 106 states. Word has length 54 [2019-01-07 21:33:28,426 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:33:28,426 INFO L225 Difference]: With dead ends: 60 [2019-01-07 21:33:28,427 INFO L226 Difference]: Without dead ends: 58 [2019-01-07 21:33:28,428 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 158 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10757 ImplicationChecksByTransitivity, 37.9s TimeCoverageRelationStatistics Valid=9808, Invalid=15632, Unknown=0, NotChecked=0, Total=25440 [2019-01-07 21:33:28,428 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58 states. [2019-01-07 21:33:28,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58 to 58. [2019-01-07 21:33:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 58 states. [2019-01-07 21:33:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 58 transitions. [2019-01-07 21:33:28,437 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 58 transitions. Word has length 54 [2019-01-07 21:33:28,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:33:28,437 INFO L480 AbstractCegarLoop]: Abstraction has 58 states and 58 transitions. [2019-01-07 21:33:28,437 INFO L481 AbstractCegarLoop]: Interpolant automaton has 106 states. [2019-01-07 21:33:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 58 transitions. [2019-01-07 21:33:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-01-07 21:33:28,438 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:33:28,438 INFO L402 BasicCegarLoop]: trace histogram [54, 1, 1, 1] [2019-01-07 21:33:28,439 INFO L423 AbstractCegarLoop]: === Iteration 20 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:33:28,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:33:28,439 INFO L82 PathProgramCache]: Analyzing trace with hash -1273895520, now seen corresponding path program 19 times [2019-01-07 21:33:28,439 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:33:28,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:33:28,440 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:33:28,440 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:33:28,440 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:33:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:33:28,749 WARN L181 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:33:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:33:31,299 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:33:31,299 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:33:31,300 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:33:31,300 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:33:31,300 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:33:31,300 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:33:31,309 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:33:31,310 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:33:31,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:33:31,330 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:33:31,332 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:33:31,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,338 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:33:31,338 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,345 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,351 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,351 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:33:31,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,392 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,397 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,404 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,410 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,464 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,465 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,467 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,472 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,472 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,479 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,484 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,484 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,527 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,530 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,531 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,537 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,543 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,544 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,580 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,588 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,595 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,600 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,601 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,641 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,646 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,646 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,653 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,659 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,660 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,701 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,703 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,708 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,708 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,721 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,721 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,759 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,762 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,763 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,767 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,768 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,774 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,778 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,778 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,827 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,827 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,839 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,883 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,888 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,888 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,902 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:31,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:31,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:31,953 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:31,953 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,959 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,965 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:31,965 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,008 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,013 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,013 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,013 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,021 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,027 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,027 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,074 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,077 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,077 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,084 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,089 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,089 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,136 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,148 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,154 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,204 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,208 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,209 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,216 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,223 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,271 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,273 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,277 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,278 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,285 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,291 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,291 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,342 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,347 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,353 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,359 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,359 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,411 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,415 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,416 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,423 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,429 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,429 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,484 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,496 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,502 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,503 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,566 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,566 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,572 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,578 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,578 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,632 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,633 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,637 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,637 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,644 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,651 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,651 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,706 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,708 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,712 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,712 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,713 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,720 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,726 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,726 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,779 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,781 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,783 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,795 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,802 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,859 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,860 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,861 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,864 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,865 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,865 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,872 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,879 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,879 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:32,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,939 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:32,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:32,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:32,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,961 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:32,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,025 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,030 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,037 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,043 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,111 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,112 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,117 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,123 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,123 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,189 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,193 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,193 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,201 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,207 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,207 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,271 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,274 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,278 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,278 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,278 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,286 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,292 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,292 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,362 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,370 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,376 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,442 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,443 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,444 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,447 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,449 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,449 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,456 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,462 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,463 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,530 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,535 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,542 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,548 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,548 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,616 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,621 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,621 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,628 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,635 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,635 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,701 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,706 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,706 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,713 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,719 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,719 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,781 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,784 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,789 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,789 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,872 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,873 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,876 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,877 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,878 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,878 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,885 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,891 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,891 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:33,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,962 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,963 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:33,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,967 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:33,967 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:33,967 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,974 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,980 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:33,980 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,048 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,052 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,057 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,057 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,064 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,070 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,070 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,142 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,143 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,145 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,148 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,149 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,149 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,150 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,157 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,162 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,163 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,235 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,236 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,239 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,240 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,246 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,253 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,253 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,327 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,329 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,333 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,334 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,341 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,347 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,347 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,430 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,432 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,435 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,436 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,437 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,437 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,443 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,449 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,450 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,527 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,532 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,532 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,539 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,545 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,546 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,623 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,628 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,628 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,635 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,641 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,642 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,750 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,758 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,758 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,771 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,780 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,780 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:34,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,927 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:34,933 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:34,935 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:34,935 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,946 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,954 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:34,954 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,102 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,106 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,109 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,109 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,115 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,121 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,121 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,201 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,205 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,209 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,210 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,217 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,222 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,222 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,304 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,305 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,310 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,317 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,323 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,324 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,409 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,410 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,411 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,418 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,424 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,424 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,509 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,511 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,514 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,515 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,515 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,523 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,529 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,529 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,610 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,613 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,614 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,618 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,618 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,625 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,632 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,632 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,715 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,716 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,719 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,721 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,721 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,728 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,734 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,735 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,825 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,825 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,831 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,837 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,837 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:35,940 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:33:35,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:33:35,948 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:33:35,948 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,955 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:33:35,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:33:35,962 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:33:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:33:36,034 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:34:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1485 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:34:16,672 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:34:16,673 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [56, 56, 56] total 166 [2019-01-07 21:34:16,673 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:34:16,673 INFO L459 AbstractCegarLoop]: Interpolant automaton has 112 states [2019-01-07 21:34:16,674 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 112 interpolants. [2019-01-07 21:34:16,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10779, Invalid=16943, Unknown=0, NotChecked=0, Total=27722 [2019-01-07 21:34:16,675 INFO L87 Difference]: Start difference. First operand 58 states and 58 transitions. Second operand 112 states. [2019-01-07 21:34:20,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:34:20,226 INFO L93 Difference]: Finished difference Result 63 states and 65 transitions. [2019-01-07 21:34:20,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2019-01-07 21:34:20,227 INFO L78 Accepts]: Start accepts. Automaton has 112 states. Word has length 57 [2019-01-07 21:34:20,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:34:20,228 INFO L225 Difference]: With dead ends: 63 [2019-01-07 21:34:20,228 INFO L226 Difference]: Without dead ends: 61 [2019-01-07 21:34:20,229 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 167 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12038 ImplicationChecksByTransitivity, 45.1s TimeCoverageRelationStatistics Valid=10951, Invalid=17441, Unknown=0, NotChecked=0, Total=28392 [2019-01-07 21:34:20,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 61 states. [2019-01-07 21:34:20,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 61 to 61. [2019-01-07 21:34:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 61 states. [2019-01-07 21:34:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 61 transitions. [2019-01-07 21:34:20,238 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 61 transitions. Word has length 57 [2019-01-07 21:34:20,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:34:20,238 INFO L480 AbstractCegarLoop]: Abstraction has 61 states and 61 transitions. [2019-01-07 21:34:20,238 INFO L481 AbstractCegarLoop]: Interpolant automaton has 112 states. [2019-01-07 21:34:20,239 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 61 transitions. [2019-01-07 21:34:20,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2019-01-07 21:34:20,240 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:34:20,240 INFO L402 BasicCegarLoop]: trace histogram [57, 1, 1, 1] [2019-01-07 21:34:20,240 INFO L423 AbstractCegarLoop]: === Iteration 21 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:34:20,240 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:34:20,240 INFO L82 PathProgramCache]: Analyzing trace with hash -294247802, now seen corresponding path program 20 times [2019-01-07 21:34:20,240 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:34:20,241 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:34:20,241 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:34:20,241 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:34:20,241 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:34:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:34:20,657 WARN L181 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:34:20,836 WARN L181 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-01-07 21:34:23,517 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:34:23,517 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:34:23,517 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:34:23,517 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:34:23,517 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:34:23,517 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:34:23,517 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:34:23,526 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-07 21:34:23,526 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-07 21:34:23,600 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 30 check-sat command(s) [2019-01-07 21:34:23,601 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:34:23,603 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:34:23,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:34:23,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,611 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,611 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:34:23,611 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,622 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,630 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,631 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:34:23,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:23,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,673 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:23,674 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,680 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,685 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,685 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:23,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,721 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:23,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,728 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:23,729 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,736 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,742 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:23,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,779 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,779 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,780 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:23,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,784 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,785 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:23,785 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,792 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,798 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,799 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:23,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,859 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:23,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,863 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,863 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:23,864 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,875 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,875 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:23,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,916 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,917 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,918 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:23,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,922 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,922 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:23,923 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,930 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,936 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:23,936 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:23,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,979 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:23,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,983 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:23,983 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:23,984 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,014 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,015 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,058 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,062 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,062 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,068 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,073 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,074 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,117 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,121 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,135 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,182 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,187 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,187 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,197 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,203 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,203 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,248 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,253 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,253 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,260 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,266 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,267 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,321 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,321 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,328 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,334 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,334 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,384 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,385 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,385 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,386 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,393 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,399 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,399 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,442 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,446 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,450 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,450 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,559 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,656 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,886 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,889 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,889 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,896 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,902 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,902 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:24,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:24,957 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:24,958 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:24,958 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,965 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,971 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:24,972 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,020 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,022 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,027 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,040 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,097 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,100 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,113 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,166 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,171 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,171 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,179 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,185 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,185 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,237 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,238 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,239 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,240 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,241 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,245 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,245 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,252 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,258 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,258 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,315 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,326 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,332 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,383 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,384 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,385 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,386 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,391 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,396 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,402 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,403 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,462 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,463 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,464 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,468 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,476 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,482 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,537 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,539 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,543 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,543 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,544 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,551 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,557 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,557 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,616 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,619 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,623 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,623 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,630 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,636 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,636 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,699 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,700 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,701 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,708 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,714 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,714 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,775 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,779 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,779 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,786 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,793 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,793 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,853 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,854 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,858 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:25,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:25,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:25,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:25,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:25,998 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,172 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,178 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,178 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,190 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,200 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,336 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,340 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,343 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,344 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,345 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,352 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,358 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,358 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,423 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,434 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,440 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,505 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,508 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,512 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,519 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,525 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,525 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,589 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,597 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,604 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,610 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,611 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,676 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,678 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,683 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,683 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,696 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,697 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,762 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,764 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,765 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,769 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,769 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,775 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,781 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,782 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,848 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,852 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:26,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:26,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:26,945 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:26,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,952 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,958 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:26,959 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,034 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,034 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,040 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,046 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,046 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,118 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,122 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,136 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,211 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,214 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,221 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,228 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,304 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,305 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,307 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,311 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,311 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,319 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,325 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,325 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,399 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,403 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,407 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,415 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,421 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,421 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,496 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,503 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,504 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,505 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,505 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,513 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,519 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,519 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,629 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,637 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,643 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,643 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,718 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,719 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,721 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,722 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,725 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,727 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,734 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,741 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,741 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,826 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,826 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,840 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:27,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,940 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:27,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:27,945 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:27,945 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,955 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:27,961 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,038 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,039 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,042 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,046 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,046 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,166 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,177 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,177 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,257 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,363 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,363 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,364 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,371 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,377 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,377 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,476 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,481 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,489 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,495 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,495 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,575 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,579 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,583 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,583 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,588 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,594 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,679 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,681 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,684 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,684 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,685 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,690 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,696 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,696 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,780 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,781 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,788 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,788 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,795 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,801 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,801 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,885 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,888 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,893 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,900 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:28,906 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:28,991 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,995 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:28,997 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,997 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:28,998 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:28,998 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:29,004 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:29,010 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:29,010 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:29,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:29,098 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:29,099 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:29,100 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:29,101 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:34:29,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:29,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:34:29,105 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:34:29,105 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:34:29,114 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:34:29,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:34:29,120 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:34:29,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:34:29,200 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:35:18,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1653 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:35:18,327 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:35:18,327 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [59, 59, 59] total 175 [2019-01-07 21:35:18,327 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:35:18,327 INFO L459 AbstractCegarLoop]: Interpolant automaton has 118 states [2019-01-07 21:35:18,328 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 118 interpolants. [2019-01-07 21:35:18,329 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11976, Invalid=18824, Unknown=0, NotChecked=0, Total=30800 [2019-01-07 21:35:18,329 INFO L87 Difference]: Start difference. First operand 61 states and 61 transitions. Second operand 118 states. [2019-01-07 21:35:22,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:35:22,162 INFO L93 Difference]: Finished difference Result 66 states and 68 transitions. [2019-01-07 21:35:22,163 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 62 states. [2019-01-07 21:35:22,163 INFO L78 Accepts]: Start accepts. Automaton has 118 states. Word has length 60 [2019-01-07 21:35:22,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:35:22,164 INFO L225 Difference]: With dead ends: 66 [2019-01-07 21:35:22,164 INFO L226 Difference]: Without dead ends: 64 [2019-01-07 21:35:22,165 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 176 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13391 ImplicationChecksByTransitivity, 54.4s TimeCoverageRelationStatistics Valid=12157, Invalid=19349, Unknown=0, NotChecked=0, Total=31506 [2019-01-07 21:35:22,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2019-01-07 21:35:22,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2019-01-07 21:35:22,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2019-01-07 21:35:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 64 transitions. [2019-01-07 21:35:22,173 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 64 transitions. Word has length 60 [2019-01-07 21:35:22,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:35:22,174 INFO L480 AbstractCegarLoop]: Abstraction has 64 states and 64 transitions. [2019-01-07 21:35:22,174 INFO L481 AbstractCegarLoop]: Interpolant automaton has 118 states. [2019-01-07 21:35:22,174 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 64 transitions. [2019-01-07 21:35:22,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-01-07 21:35:22,175 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:35:22,175 INFO L402 BasicCegarLoop]: trace histogram [60, 1, 1, 1] [2019-01-07 21:35:22,175 INFO L423 AbstractCegarLoop]: === Iteration 22 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:35:22,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:35:22,176 INFO L82 PathProgramCache]: Analyzing trace with hash 88142816, now seen corresponding path program 21 times [2019-01-07 21:35:22,176 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:35:22,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:35:22,177 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:35:22,177 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:35:22,177 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:35:22,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:35:25,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:35:25,412 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:35:25,412 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:35:25,412 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:35:25,413 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:35:25,413 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:35:25,413 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:35:25,422 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-07 21:35:25,422 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-07 21:35:25,451 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-07 21:35:25,451 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:35:25,454 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:35:25,456 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:35:25,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:25,462 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:25,462 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:35:25,462 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:25,569 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:25,660 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:25,660 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:35:26,128 WARN L181 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:35:26,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:26,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:26,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:26,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:26,231 INFO L303 Elim1Store]: Index analysis took 102 ms [2019-01-07 21:35:26,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:26,265 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:26,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:26,288 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:26,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:26,407 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:26,509 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:26,509 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,000 WARN L181 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 25 DAG size of output: 18 [2019-01-07 21:35:27,036 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,107 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,108 INFO L303 Elim1Store]: Index analysis took 107 ms [2019-01-07 21:35:27,108 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,142 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,150 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,154 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,154 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,194 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,197 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,198 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,199 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,199 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,206 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,212 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,212 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,250 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,254 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,254 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,261 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,267 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,267 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,310 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,315 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,322 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,328 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,398 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,402 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,408 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,408 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,428 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,428 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,496 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,508 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,508 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,508 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,518 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,527 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,527 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,633 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,633 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,640 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,640 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,660 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,668 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,668 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,772 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,788 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,830 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,831 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,834 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,838 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,838 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,845 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,851 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,851 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,901 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,914 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,914 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:27,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,959 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,960 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,962 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:27,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:27,966 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:27,967 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,973 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,979 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:27,979 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,031 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,032 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,032 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,039 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,045 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,045 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,093 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,097 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,098 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,105 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,110 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,111 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,159 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,161 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,163 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,163 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,170 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,176 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,176 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,233 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,240 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,298 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,303 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,316 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,322 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,322 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,375 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,378 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,379 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,380 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,387 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,393 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,394 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,447 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,448 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,449 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,454 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,454 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,460 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,465 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,466 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,523 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,527 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,527 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,540 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,540 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,594 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,597 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,601 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,602 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,608 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,614 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,615 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,669 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,670 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,671 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,675 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,675 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,676 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,683 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,689 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,689 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,744 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,746 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,826 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,827 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,839 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,899 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,904 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,911 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,916 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,917 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:28,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,976 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,977 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:28,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:28,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:28,981 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,988 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,994 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:28,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,061 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,066 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,072 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,072 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,133 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,137 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,138 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,145 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,150 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,151 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,211 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,215 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,217 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,218 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,219 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,219 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,225 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,231 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,231 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,311 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,315 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,325 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,330 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,331 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,392 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,397 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,397 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,404 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,409 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,410 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,470 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,471 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,476 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,478 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,478 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,485 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,491 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,491 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,564 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,565 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,645 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,648 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,649 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,649 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,650 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,656 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,662 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,662 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,730 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,734 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,735 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,740 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,745 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,745 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,811 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,813 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,817 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,818 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,830 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,830 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:29,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,910 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,913 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:29,958 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:29,965 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:29,965 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,970 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,975 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:29,976 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,043 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,047 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,051 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,052 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,058 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,064 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,064 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,135 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,136 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,136 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,141 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,148 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,153 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,222 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,226 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,231 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,231 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,243 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,244 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,323 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,408 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,409 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,413 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,413 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,420 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,426 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,426 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,500 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,502 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,503 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,506 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,507 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,507 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,507 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,514 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,520 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,520 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,642 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,645 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,647 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,647 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,655 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,662 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,743 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,757 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,758 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,849 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,853 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,857 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,857 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,864 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,870 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,870 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:30,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,952 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:30,955 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,956 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:30,956 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:30,957 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,963 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,969 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:30,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,053 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,057 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,058 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,065 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,071 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,071 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,151 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,153 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,158 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,159 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,159 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,167 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,173 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,173 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,256 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,257 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,261 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,261 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,268 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,275 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,359 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,362 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,366 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,366 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,374 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,380 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,380 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,466 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,469 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,470 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,474 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,474 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,480 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,486 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,486 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,569 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,570 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,573 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,576 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,577 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,578 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,585 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,680 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,681 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,683 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,684 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,688 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,689 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,788 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,791 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,794 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,795 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,795 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,796 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,803 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,810 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,810 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:31,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:31,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:31,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:31,901 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,914 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:31,915 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:32,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,007 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,007 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:32,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:32,012 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,020 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,025 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,026 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:32,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,117 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:32,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,122 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:32,123 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,151 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,157 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:32,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,273 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,276 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:32,279 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,280 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:32,281 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,288 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,294 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,295 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:32,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,397 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,398 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,399 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,399 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:35:32,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,403 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:35:32,404 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:35:32,404 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,411 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:35:32,417 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:35:32,417 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:35:32,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:35:32,562 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:36:31,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1830 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:36:31,506 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:36:31,506 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [62, 62, 62] total 184 [2019-01-07 21:36:31,506 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:36:31,507 INFO L459 AbstractCegarLoop]: Interpolant automaton has 124 states [2019-01-07 21:36:31,508 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 124 interpolants. [2019-01-07 21:36:31,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13236, Invalid=20804, Unknown=0, NotChecked=0, Total=34040 [2019-01-07 21:36:31,509 INFO L87 Difference]: Start difference. First operand 64 states and 64 transitions. Second operand 124 states. [2019-01-07 21:36:35,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:36:35,856 INFO L93 Difference]: Finished difference Result 69 states and 71 transitions. [2019-01-07 21:36:35,860 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 65 states. [2019-01-07 21:36:35,860 INFO L78 Accepts]: Start accepts. Automaton has 124 states. Word has length 63 [2019-01-07 21:36:35,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:36:35,861 INFO L225 Difference]: With dead ends: 69 [2019-01-07 21:36:35,861 INFO L226 Difference]: Without dead ends: 67 [2019-01-07 21:36:35,862 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 188 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 185 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14816 ImplicationChecksByTransitivity, 64.5s TimeCoverageRelationStatistics Valid=13426, Invalid=21356, Unknown=0, NotChecked=0, Total=34782 [2019-01-07 21:36:35,862 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2019-01-07 21:36:35,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 67. [2019-01-07 21:36:35,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 67 states. [2019-01-07 21:36:35,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 67 transitions. [2019-01-07 21:36:35,870 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 67 transitions. Word has length 63 [2019-01-07 21:36:35,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:36:35,870 INFO L480 AbstractCegarLoop]: Abstraction has 67 states and 67 transitions. [2019-01-07 21:36:35,870 INFO L481 AbstractCegarLoop]: Interpolant automaton has 124 states. [2019-01-07 21:36:35,870 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 67 transitions. [2019-01-07 21:36:35,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-01-07 21:36:35,871 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:36:35,871 INFO L402 BasicCegarLoop]: trace histogram [63, 1, 1, 1] [2019-01-07 21:36:35,871 INFO L423 AbstractCegarLoop]: === Iteration 23 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:36:35,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:36:35,872 INFO L82 PathProgramCache]: Analyzing trace with hash 1633774662, now seen corresponding path program 22 times [2019-01-07 21:36:35,872 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:36:35,872 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:36:35,873 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:36:35,873 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:36:35,873 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:36:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:36:36,316 WARN L181 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:36:36,527 WARN L181 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 14 DAG size of output: 9 [2019-01-07 21:36:39,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:36:39,834 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:36:39,834 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:36:39,834 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:36:39,834 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:36:39,834 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:36:39,834 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 23 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:36:39,842 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:36:39,842 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:36:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:36:39,868 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:36:39,869 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:36:39,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,873 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,873 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:36:39,874 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:39,884 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:39,892 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:39,892 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:36:39,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:39,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,943 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:39,943 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:39,950 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:39,956 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:39,956 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:39,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,996 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:39,997 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,001 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,002 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,009 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,015 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,015 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,060 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,074 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,074 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,108 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,109 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,112 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,116 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,117 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,124 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,130 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,130 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,171 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,172 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,174 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,176 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,176 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,183 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,188 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,230 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,234 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,234 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,241 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,247 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,248 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,289 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,291 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,296 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,296 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,303 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,309 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,310 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,351 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,354 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,358 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,359 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,359 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,366 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,372 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,373 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,413 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,416 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,420 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,421 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,428 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,434 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,434 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,481 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,485 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,485 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,506 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,506 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,555 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,560 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,617 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,619 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,624 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,624 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,630 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,636 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,637 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,682 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,683 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,684 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,685 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,685 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,690 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,690 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,696 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,702 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,702 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,749 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,752 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,757 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,770 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,771 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,827 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,827 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,834 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,841 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,841 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,910 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:40,961 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,965 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:40,968 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:40,970 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:40,970 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,987 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,993 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:40,994 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,049 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,050 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,053 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,053 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,060 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,066 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,067 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,119 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,119 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,122 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,123 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,124 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,124 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,131 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,138 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,138 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,189 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,192 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,193 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,196 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,197 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,198 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,198 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,205 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,210 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,210 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,261 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,262 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,264 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,265 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,268 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,270 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,270 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,276 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,281 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,282 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,342 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,346 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,347 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,414 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,418 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,423 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,423 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,431 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,496 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,501 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,502 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,502 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,508 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,514 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,515 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,573 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,575 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,579 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,580 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,580 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,587 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,593 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,594 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,655 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,658 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,663 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,663 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,670 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,676 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,677 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,737 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,737 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,742 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,749 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,756 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,756 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,820 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,825 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,825 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,832 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,838 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,839 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,900 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,905 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,905 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,913 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,919 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:41,919 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:41,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,994 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,995 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,996 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:41,998 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:41,999 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:41,999 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,006 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,012 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,013 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,080 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,084 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,085 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,092 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,098 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,098 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,162 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,165 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,166 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,170 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,170 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,178 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,182 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,182 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,264 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,265 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,266 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,267 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,268 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,272 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,273 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,300 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,306 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,307 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,377 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,379 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,381 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,381 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,389 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,395 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,395 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,460 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,461 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,462 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,463 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,464 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,467 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,468 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,468 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,469 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,476 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,482 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,482 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,571 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,572 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,573 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,574 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,574 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,577 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,578 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,578 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,579 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,584 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,591 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,664 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,668 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,668 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,682 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,753 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,755 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,756 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,757 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,760 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,761 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,761 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,762 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,769 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,774 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,774 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,843 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,846 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,847 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,850 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,851 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,851 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,858 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,864 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:42,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,940 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:42,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:42,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:42,947 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,954 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,960 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:42,960 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,034 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,035 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,037 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,037 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,040 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,041 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,041 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,042 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,049 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,055 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,055 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,130 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,134 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,135 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,135 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,142 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,148 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,149 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,227 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,230 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,326 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,330 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,330 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,344 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,424 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,429 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,436 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,442 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,442 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,522 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,526 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,527 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,534 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,620 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,621 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,622 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,626 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,627 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,640 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,640 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,718 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,719 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,720 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,720 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,724 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,725 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,739 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,822 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,823 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,824 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,828 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,828 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,836 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,842 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,842 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:43,921 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,922 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,924 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,925 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:43,928 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,929 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:43,929 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:43,930 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,937 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,943 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:43,943 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:44,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,026 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:44,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,031 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:44,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:44,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,129 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,133 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:44,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,144 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:44,144 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,154 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,163 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,163 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:44,280 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,284 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,287 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:44,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,356 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:44,357 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,394 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,404 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,404 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:44,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,522 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,523 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,524 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:44,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,528 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:44,529 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,536 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,542 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,542 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:44,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,632 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:44,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,639 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:44,639 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,645 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,651 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,652 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:44,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,740 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,742 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:44,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,746 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:44,746 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,760 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:44,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,859 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,860 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,862 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:44,865 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,866 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,866 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:44,867 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,874 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,880 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,880 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:44,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,972 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:44,974 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,975 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:44,975 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:44,976 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,982 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,988 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:44,989 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:45,075 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,079 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:45,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,083 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:45,083 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,090 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,096 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,096 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:45,184 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,187 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:45,190 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,191 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,192 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:45,192 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,199 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,205 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,205 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:45,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,311 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:45,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,315 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:45,316 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,323 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,329 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,329 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:45,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,421 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:45,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:45,426 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,433 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,439 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:45,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:36:45,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:36:45,604 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:36:45,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,611 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:36:45,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:36:45,618 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:36:45,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:36:45,704 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:37:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:37:52,282 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:37:52,282 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [65, 65, 65] total 193 [2019-01-07 21:37:52,282 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:37:52,282 INFO L459 AbstractCegarLoop]: Interpolant automaton has 130 states [2019-01-07 21:37:52,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 130 interpolants. [2019-01-07 21:37:52,285 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14559, Invalid=22883, Unknown=0, NotChecked=0, Total=37442 [2019-01-07 21:37:52,285 INFO L87 Difference]: Start difference. First operand 67 states and 67 transitions. Second operand 130 states. [2019-01-07 21:37:55,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:37:55,617 INFO L93 Difference]: Finished difference Result 72 states and 74 transitions. [2019-01-07 21:37:55,621 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2019-01-07 21:37:55,622 INFO L78 Accepts]: Start accepts. Automaton has 130 states. Word has length 66 [2019-01-07 21:37:55,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:37:55,622 INFO L225 Difference]: With dead ends: 72 [2019-01-07 21:37:55,622 INFO L226 Difference]: Without dead ends: 70 [2019-01-07 21:37:55,623 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 197 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 194 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16313 ImplicationChecksByTransitivity, 72.5s TimeCoverageRelationStatistics Valid=14758, Invalid=23462, Unknown=0, NotChecked=0, Total=38220 [2019-01-07 21:37:55,624 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2019-01-07 21:37:55,629 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2019-01-07 21:37:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2019-01-07 21:37:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 70 transitions. [2019-01-07 21:37:55,630 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 70 transitions. Word has length 66 [2019-01-07 21:37:55,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:37:55,631 INFO L480 AbstractCegarLoop]: Abstraction has 70 states and 70 transitions. [2019-01-07 21:37:55,631 INFO L481 AbstractCegarLoop]: Interpolant automaton has 130 states. [2019-01-07 21:37:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 70 transitions. [2019-01-07 21:37:55,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2019-01-07 21:37:55,632 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:37:55,632 INFO L402 BasicCegarLoop]: trace histogram [66, 1, 1, 1] [2019-01-07 21:37:55,632 INFO L423 AbstractCegarLoop]: === Iteration 24 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:37:55,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:37:55,632 INFO L82 PathProgramCache]: Analyzing trace with hash 1207718432, now seen corresponding path program 23 times [2019-01-07 21:37:55,632 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:37:55,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:37:55,633 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:37:55,633 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:37:55,633 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:37:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:37:55,998 WARN L181 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:37:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:37:59,341 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:37:59,341 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:37:59,341 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:37:59,341 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:37:59,341 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:37:59,341 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 24 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:37:59,350 INFO L103 rtionOrderModulation]: Keeping assertion order OUTSIDE_LOOP_FIRST2 [2019-01-07 21:37:59,350 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder OUTSIDE_LOOP_FIRST2 (IT: FPandBP) [2019-01-07 21:37:59,475 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 34 check-sat command(s) [2019-01-07 21:37:59,476 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:37:59,479 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:37:59,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:37:59,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,489 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:37:59,489 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,500 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:37:59,542 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,543 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,544 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,546 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,546 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:37:59,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,550 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:37:59,550 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,557 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,561 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,562 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:37:59,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,596 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,599 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:37:59,602 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,603 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,603 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:37:59,604 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,611 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,617 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,617 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:37:59,651 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,652 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,653 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,654 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,654 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:37:59,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,656 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,657 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:37:59,657 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,664 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,670 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,670 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:37:59,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,710 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,711 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,713 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:37:59,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,718 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:37:59,718 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,725 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,731 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,731 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:37:59,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,772 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:37:59,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,775 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:37:59,775 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,782 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,787 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,787 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:37:59,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,827 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,828 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,829 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:37:59,832 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,833 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,833 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:37:59,834 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,841 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,847 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,847 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:37:59,884 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,885 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,887 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,888 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:37:59,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,892 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:37:59,892 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,899 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,905 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,905 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:37:59,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,948 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:37:59,951 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,952 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:37:59,952 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:37:59,953 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,960 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,966 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:37:59,966 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,008 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,016 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,017 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,024 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,029 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,030 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,073 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,077 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,078 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,078 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,085 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,091 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,092 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,143 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,144 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,145 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,151 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,157 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,157 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,202 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,206 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,210 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,218 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,224 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,224 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,269 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,270 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,271 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,272 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,272 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,276 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,277 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,284 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,290 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,290 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,339 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,340 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,341 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,342 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,346 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,346 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,354 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,360 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,360 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,404 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,407 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,408 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,410 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,412 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,412 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,412 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,419 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,426 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,426 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,490 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,490 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,495 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,502 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,508 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:00,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:00,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:00,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:00,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:00,996 WARN L181 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:38:01,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,101 INFO L303 Elim1Store]: Index analysis took 104 ms [2019-01-07 21:38:01,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,143 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,167 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,167 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,168 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,205 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,209 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,209 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,286 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,287 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,288 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,291 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,296 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,296 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,303 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,308 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,309 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,362 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,364 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,365 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,365 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,368 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,369 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,370 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,370 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,377 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,383 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,383 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,434 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,436 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,437 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,438 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,441 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,442 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,443 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,443 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,450 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,456 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,456 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,509 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,512 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,516 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,517 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,517 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,524 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,530 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,530 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,587 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,590 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,592 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,592 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,599 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,605 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,606 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,661 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,669 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,670 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,681 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,735 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,738 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,739 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,739 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,742 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,744 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,744 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,751 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,757 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,757 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,821 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,824 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,825 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,826 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,839 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,904 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,905 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,906 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,906 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,912 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,918 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,918 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:01,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,978 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,981 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:01,984 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:01,985 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:01,985 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,992 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,998 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:01,999 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,064 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,071 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,077 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,142 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,143 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,144 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,146 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,147 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,148 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,155 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,161 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,161 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,233 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,239 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,245 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,246 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,308 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,309 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,314 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,314 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,321 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,327 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,327 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,392 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,393 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,397 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,397 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,398 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,434 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,440 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,510 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,511 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,514 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,519 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,519 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,526 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,532 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,533 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,597 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,598 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,601 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,604 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,605 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,605 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,605 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,613 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,619 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,619 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,716 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,717 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,718 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,719 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,719 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,724 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,724 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,724 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,731 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,737 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,737 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,810 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,811 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,813 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,817 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,817 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,817 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,824 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,830 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,830 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:02,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:02,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:02,969 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:02,970 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,976 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,982 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:02,982 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,061 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,062 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,063 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,066 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,067 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,068 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,068 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,075 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,081 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,081 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,153 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,157 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,160 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,161 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,161 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,161 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,168 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,174 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,175 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,252 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,255 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,255 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,260 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,260 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,267 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,274 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,274 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,346 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,347 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,349 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,352 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,353 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,354 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,354 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,361 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,367 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,368 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,441 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,442 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,446 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,446 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,452 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,458 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,458 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,535 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,535 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,540 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,540 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,547 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,553 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,553 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,632 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,633 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,637 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,637 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,638 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,645 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,650 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,650 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,726 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,730 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,734 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,734 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,741 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,747 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,747 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,846 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,847 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,848 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,851 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,852 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,852 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,858 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,864 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,864 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:03,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,945 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,946 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:03,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:03,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:03,951 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,958 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,964 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:03,964 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,047 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,048 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,051 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,051 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,051 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,058 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,064 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,065 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,147 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,148 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,149 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,150 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,151 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,154 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,155 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,155 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,155 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,162 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,168 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,168 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,248 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,251 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,253 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,254 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,255 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,255 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,262 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,268 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,269 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,415 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,416 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,417 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,419 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,423 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,423 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,424 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,431 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,437 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,437 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,521 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,521 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,526 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,526 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,532 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,538 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,538 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,622 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,623 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,626 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,628 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,629 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,629 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,629 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,636 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,642 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,643 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,733 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,737 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,738 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,738 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,745 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,751 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,751 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,838 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,839 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,841 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,842 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,844 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,845 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,846 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,846 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,851 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,858 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,858 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:04,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,971 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,972 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,973 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,974 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:04,977 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:04,989 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:04,989 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:04,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,001 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,001 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:05,091 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,092 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,094 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,094 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:05,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,098 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,099 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:05,099 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,106 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,112 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,113 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:05,203 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,206 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:05,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,210 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:05,211 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,218 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,224 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,224 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:05,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,316 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,317 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,319 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:05,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,322 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,323 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:05,323 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,330 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,336 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,336 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:05,442 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,444 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,447 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:05,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,451 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:05,451 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,459 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,464 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,465 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:05,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,559 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:05,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:05,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:05,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,673 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,674 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,674 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:05,677 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,678 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,679 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:05,679 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,686 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,691 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,691 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:05,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,784 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,785 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,787 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:05,789 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,791 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:05,791 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,797 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,803 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,803 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:05,923 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,924 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,925 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,926 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,927 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:05,930 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,931 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:05,931 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:05,932 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,938 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,944 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:05,944 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:06,043 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:06,044 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:06,045 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:06,046 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:06,047 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:38:06,050 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:06,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:38:06,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:38:06,056 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:38:06,070 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:38:06,079 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:38:06,079 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:38:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:38:06,273 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:39:19,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:39:19,787 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:39:19,787 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [68, 68, 68] total 202 [2019-01-07 21:39:19,788 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:39:19,788 INFO L459 AbstractCegarLoop]: Interpolant automaton has 136 states [2019-01-07 21:39:19,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 136 interpolants. [2019-01-07 21:39:19,790 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15945, Invalid=25061, Unknown=0, NotChecked=0, Total=41006 [2019-01-07 21:39:19,790 INFO L87 Difference]: Start difference. First operand 70 states and 70 transitions. Second operand 136 states. [2019-01-07 21:39:24,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:39:24,469 INFO L93 Difference]: Finished difference Result 75 states and 77 transitions. [2019-01-07 21:39:24,469 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 71 states. [2019-01-07 21:39:24,470 INFO L78 Accepts]: Start accepts. Automaton has 136 states. Word has length 69 [2019-01-07 21:39:24,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:39:24,471 INFO L225 Difference]: With dead ends: 75 [2019-01-07 21:39:24,471 INFO L226 Difference]: Without dead ends: 73 [2019-01-07 21:39:24,472 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 203 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17882 ImplicationChecksByTransitivity, 79.5s TimeCoverageRelationStatistics Valid=16153, Invalid=25667, Unknown=0, NotChecked=0, Total=41820 [2019-01-07 21:39:24,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 73 states. [2019-01-07 21:39:24,477 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 73 to 73. [2019-01-07 21:39:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 73 states. [2019-01-07 21:39:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 73 transitions. [2019-01-07 21:39:24,478 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 73 transitions. Word has length 69 [2019-01-07 21:39:24,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:39:24,478 INFO L480 AbstractCegarLoop]: Abstraction has 73 states and 73 transitions. [2019-01-07 21:39:24,478 INFO L481 AbstractCegarLoop]: Interpolant automaton has 136 states. [2019-01-07 21:39:24,479 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 73 transitions. [2019-01-07 21:39:24,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-01-07 21:39:24,479 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:39:24,479 INFO L402 BasicCegarLoop]: trace histogram [69, 1, 1, 1] [2019-01-07 21:39:24,480 INFO L423 AbstractCegarLoop]: === Iteration 25 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:39:24,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:39:24,480 INFO L82 PathProgramCache]: Analyzing trace with hash 194930182, now seen corresponding path program 24 times [2019-01-07 21:39:24,480 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:39:24,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:39:24,481 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:39:24,481 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:39:24,481 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:39:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:39:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:39:28,499 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:39:28,499 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:39:28,499 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:39:28,499 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:39:28,499 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:39:28,499 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 25 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:39:28,509 INFO L103 rtionOrderModulation]: Keeping assertion order TERMS_WITH_SMALL_CONSTANTS_FIRST [2019-01-07 21:39:28,509 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder TERMS_WITH_SMALL_CONSTANTS_FIRST (IT: FPandBP) [2019-01-07 21:39:28,549 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-01-07 21:39:28,549 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-01-07 21:39:28,552 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:39:28,554 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:39:28,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,559 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:39:28,559 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,578 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,578 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:39:28,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,613 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,616 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:28,618 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,619 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,619 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:28,619 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,626 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,631 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,632 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:28,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,668 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:28,671 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,672 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,672 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:28,673 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,679 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,693 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,693 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:28,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,730 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,732 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:28,747 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,748 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:28,748 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,754 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,759 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,760 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:28,796 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,800 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:28,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,803 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:28,803 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,809 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,815 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,815 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:28,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,853 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,855 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:28,858 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,859 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,859 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:28,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,866 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,871 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,871 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:28,906 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,907 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,910 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:28,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,913 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,914 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:28,914 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,921 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,926 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,926 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:28,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,966 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,966 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:28,969 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,970 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:28,971 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:28,971 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,978 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,983 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:28,984 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,024 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,025 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,027 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,030 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,031 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,031 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,038 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,044 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,044 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,084 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,085 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,086 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,087 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,089 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,090 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,091 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,091 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,098 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,104 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,104 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,146 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,147 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,148 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,151 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,152 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,152 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,152 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,159 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,165 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,165 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,228 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,229 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,230 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,233 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,234 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,234 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,234 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,241 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,247 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,247 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,290 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,294 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,296 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,298 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,298 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,305 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,310 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,311 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,354 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,355 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,356 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,357 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,358 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,360 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,361 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,362 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,362 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,368 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,373 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,373 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,419 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,421 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,424 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,426 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,426 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,433 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,438 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,439 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,486 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,487 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,488 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,489 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,490 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,494 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,495 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,501 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,507 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,507 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,563 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,564 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,564 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,571 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,577 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,577 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,624 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,625 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,626 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,627 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,627 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,630 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,631 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,632 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,632 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,639 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,645 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,645 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,694 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,697 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,700 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,701 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,702 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,702 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,709 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,715 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,715 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,763 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,765 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,766 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,767 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,767 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,771 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,772 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,778 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,784 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,785 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,838 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,841 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,842 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,842 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,849 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,855 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,855 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,907 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,910 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,911 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,915 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,916 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,922 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,928 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,928 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:29,979 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,980 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,981 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,982 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,983 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:29,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:29,987 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:29,987 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:29,994 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,000 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,000 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,052 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,053 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,054 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,055 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,056 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,059 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,060 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,067 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,073 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,073 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,139 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,140 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,141 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,141 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,144 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,145 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,145 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,146 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,152 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,158 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,158 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,217 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,219 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,221 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,221 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,228 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,234 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,234 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,291 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,292 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,293 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,294 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,297 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,298 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,299 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,299 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,306 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,311 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,312 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,371 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,372 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,373 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,374 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,378 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,378 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,385 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,391 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,391 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,449 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,451 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,452 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,455 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,456 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,456 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,457 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,463 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,469 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,469 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,526 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,527 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,528 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,529 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,530 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,534 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,541 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,547 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,547 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,606 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,608 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,610 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,612 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,613 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,614 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,614 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,621 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,626 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,627 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,686 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,687 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,688 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,689 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,693 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,694 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,694 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,701 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,706 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,707 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,773 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,774 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,778 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,778 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,791 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,791 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,852 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,853 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,856 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,859 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,860 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,860 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,860 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,867 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,872 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,872 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:30,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,938 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,939 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,940 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:30,943 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,944 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:30,944 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:30,944 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,951 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,957 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:30,957 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,029 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,030 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,033 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,034 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,034 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,035 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,041 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,047 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,047 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,125 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,126 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,127 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,128 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,128 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,133 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,133 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,140 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,145 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,146 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,215 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,216 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,217 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,220 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,221 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,221 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,222 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,228 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,234 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,234 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,303 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,304 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,308 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,315 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,321 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,321 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,388 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,389 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,393 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,394 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,395 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,395 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,402 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,408 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,408 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,482 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,483 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,485 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,500 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,506 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,511 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,512 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,581 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,582 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,583 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,584 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,584 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,589 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,601 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,602 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,689 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,690 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,691 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,692 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,692 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,696 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,697 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,704 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,709 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,710 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,784 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,785 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,786 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,787 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,787 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,790 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,791 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,792 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,792 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,799 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,804 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,805 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,896 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,900 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,901 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,907 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,912 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:31,912 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:31,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,989 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:31,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:31,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:31,993 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,000 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,006 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,006 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,080 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,081 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,082 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,083 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,084 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,086 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,087 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,088 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,088 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,095 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,101 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,101 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,180 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,181 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,182 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,185 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,186 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,187 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,193 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,199 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,200 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,274 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,275 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,276 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,277 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,278 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,281 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,282 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,282 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,282 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,289 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,295 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,295 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,374 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,375 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,376 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,377 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,378 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,380 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,381 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,382 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,382 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,389 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,395 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,395 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,492 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,493 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,494 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,495 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,495 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,498 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,499 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,500 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,500 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,507 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,513 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,513 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,594 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,595 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,596 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,599 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,600 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,600 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,601 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,607 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,613 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,695 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,696 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,697 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,698 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,698 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,701 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,702 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,703 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,709 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,715 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,715 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,801 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,802 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,803 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,805 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,806 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,807 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,807 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,814 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,821 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,821 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:32,912 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,914 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,916 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:32,919 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,920 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:32,920 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:32,921 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,927 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,933 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:32,933 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:33,020 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,024 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:33,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,028 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,028 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:33,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:33,179 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,186 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,188 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,188 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:33,197 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,199 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:33,199 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:33,438 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,439 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,440 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,441 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,442 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:33,445 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,446 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,446 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:33,447 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,454 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,460 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,460 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:33,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,554 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,556 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:33,558 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,560 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:33,560 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,567 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,573 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,573 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:33,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,662 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,664 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:33,667 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,668 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,669 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:33,669 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,676 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,681 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,682 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:33,768 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,772 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:33,774 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,775 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,776 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:33,776 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,783 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:33,880 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,881 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,882 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,883 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,884 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:33,886 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,888 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:33,888 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:33,888 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,895 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,901 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:33,901 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:34,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,003 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,004 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,005 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:34,008 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,009 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:34,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,017 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,023 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:34,195 WARN L181 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 26 DAG size of output: 19 [2019-01-07 21:39:34,197 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,198 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,201 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:34,204 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,205 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:34,205 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,212 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,218 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,218 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:34,312 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,313 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,314 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,315 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,316 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:34,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,320 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:34,320 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,327 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,333 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,333 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:34,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:34,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,433 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:34,433 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,440 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,446 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,446 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:34,548 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,549 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,552 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:34,555 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,556 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:34,556 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,562 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,568 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,568 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:34,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,665 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,666 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,666 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:34,669 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,670 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,671 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:34,671 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,678 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,683 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,684 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:34,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,778 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,779 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,780 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:34,782 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,783 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,784 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:34,784 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,791 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,797 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,797 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:34,894 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,895 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,897 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:39:34,899 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:39:34,901 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:39:34,901 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,908 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:39:34,914 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:39:34,914 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:39:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:39:35,078 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:41:01,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2415 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:41:01,721 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:41:01,721 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [71, 71, 71] total 211 [2019-01-07 21:41:01,721 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:41:01,722 INFO L459 AbstractCegarLoop]: Interpolant automaton has 142 states [2019-01-07 21:41:01,723 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 142 interpolants. [2019-01-07 21:41:01,724 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17394, Invalid=27338, Unknown=0, NotChecked=0, Total=44732 [2019-01-07 21:41:01,724 INFO L87 Difference]: Start difference. First operand 73 states and 73 transitions. Second operand 142 states. [2019-01-07 21:41:07,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:41:07,163 INFO L93 Difference]: Finished difference Result 78 states and 80 transitions. [2019-01-07 21:41:07,163 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2019-01-07 21:41:07,163 INFO L78 Accepts]: Start accepts. Automaton has 142 states. Word has length 72 [2019-01-07 21:41:07,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:41:07,164 INFO L225 Difference]: With dead ends: 78 [2019-01-07 21:41:07,164 INFO L226 Difference]: Without dead ends: 76 [2019-01-07 21:41:07,167 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 212 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 19523 ImplicationChecksByTransitivity, 93.1s TimeCoverageRelationStatistics Valid=17611, Invalid=27971, Unknown=0, NotChecked=0, Total=45582 [2019-01-07 21:41:07,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 76 states. [2019-01-07 21:41:07,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 76 to 76. [2019-01-07 21:41:07,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 76 states. [2019-01-07 21:41:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 76 transitions. [2019-01-07 21:41:07,174 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 76 transitions. Word has length 72 [2019-01-07 21:41:07,174 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:41:07,174 INFO L480 AbstractCegarLoop]: Abstraction has 76 states and 76 transitions. [2019-01-07 21:41:07,174 INFO L481 AbstractCegarLoop]: Interpolant automaton has 142 states. [2019-01-07 21:41:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 76 transitions. [2019-01-07 21:41:07,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2019-01-07 21:41:07,175 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:41:07,175 INFO L402 BasicCegarLoop]: trace histogram [72, 1, 1, 1] [2019-01-07 21:41:07,175 INFO L423 AbstractCegarLoop]: === Iteration 26 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:41:07,175 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:41:07,175 INFO L82 PathProgramCache]: Analyzing trace with hash 365428832, now seen corresponding path program 25 times [2019-01-07 21:41:07,175 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:41:07,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:41:07,176 INFO L101 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2019-01-07 21:41:07,176 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:41:07,176 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:41:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:41:07,573 WARN L181 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9 [2019-01-07 21:41:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:41:11,638 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:41:11,638 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2019-01-07 21:41:11,638 INFO L189 CegarAbsIntRunner]: Skipping current iteration for AI because we have already analyzed this path program [2019-01-07 21:41:11,638 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: AbsInt can only provide a hoare triple checker if it generated fixpoints [2019-01-07 21:41:11,638 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2019-01-07 21:41:11,638 INFO L193 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 26 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2019-01-07 21:41:11,648 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:41:11,648 INFO L289 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2019-01-07 21:41:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:41:11,679 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2019-01-07 21:41:11,697 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 12 [2019-01-07 21:41:11,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,727 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,727 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2019-01-07 21:41:11,727 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,732 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,738 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,738 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:13, output treesize:14 [2019-01-07 21:41:11,769 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,770 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,771 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,772 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,773 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:11,776 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,777 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,777 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:11,777 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,785 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,789 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,789 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:11,834 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,835 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,836 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,837 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,838 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:11,840 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,842 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,842 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:11,842 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,850 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,856 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,856 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:11,889 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,893 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:11,896 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,898 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:11,898 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,904 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,910 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,910 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:11,946 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,950 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:11,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,954 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:11,954 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:11,954 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,962 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,968 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:11,968 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,008 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,011 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,012 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,012 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,015 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,016 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,016 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,022 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,028 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,028 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,069 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,070 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,071 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,073 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,076 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,077 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,077 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,084 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,090 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,090 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,130 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,131 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,132 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,133 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,134 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,137 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,138 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,138 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,139 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,146 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,152 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,152 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,193 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,194 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,195 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,196 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,199 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,200 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,200 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,201 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,208 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,214 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,214 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,257 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,258 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,259 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,260 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,260 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,263 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,264 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,265 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,265 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,272 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,278 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,278 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,318 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,319 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,320 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,322 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,326 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,327 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,334 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,340 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,340 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,384 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,385 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,386 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,387 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,387 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,390 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,391 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,391 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,392 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,399 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,405 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,405 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,450 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,451 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,452 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,453 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,454 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,456 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,457 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,458 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,458 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,465 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,471 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,472 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,517 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,518 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,521 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,524 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,525 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,525 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,526 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,533 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,539 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,539 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,588 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,591 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,593 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,607 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,613 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,614 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,657 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,658 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,659 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,660 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,661 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,663 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,664 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,665 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,665 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,673 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,679 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,679 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,731 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,732 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,733 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,733 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,736 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,737 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,737 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,737 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,742 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,749 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,749 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,797 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,798 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,799 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,800 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,801 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,803 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,804 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,804 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,804 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,810 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,816 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,816 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,868 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,869 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,870 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,871 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,871 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,874 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,875 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,876 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,876 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,893 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,897 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,897 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:12,947 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,948 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,949 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,950 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,951 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:12,953 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,954 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:12,955 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:12,955 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,962 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,968 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:12,969 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,019 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,021 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,022 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,023 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,023 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,026 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,027 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,028 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,028 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,035 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,041 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,041 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,093 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,095 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,096 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,097 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,097 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,100 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,101 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,102 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,102 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,108 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,114 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,114 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,166 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,168 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,169 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,170 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,170 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,173 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,174 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,175 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,175 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,182 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,188 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,188 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,246 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,247 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,247 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,251 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,252 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,252 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,259 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,266 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,326 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,327 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,331 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,331 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,338 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,344 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,344 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,399 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,400 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,403 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,405 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,406 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,406 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,406 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,414 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,420 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,477 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,478 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,481 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,484 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,485 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,485 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,486 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,493 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,499 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,499 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,559 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,560 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,561 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,562 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,563 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,565 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,566 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,567 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,567 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,574 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,580 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,581 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,641 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,642 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,643 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,646 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,647 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,648 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,648 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,655 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,661 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,661 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,721 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,722 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,723 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,724 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,725 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,728 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,729 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,729 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,730 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,737 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,743 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,743 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,806 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,807 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,808 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,809 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,810 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,812 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,814 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,814 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,821 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,827 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,828 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,890 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,891 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,892 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,893 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,894 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,897 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,898 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,898 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,899 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,905 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,911 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:13,912 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:13,985 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,986 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,987 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,988 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,989 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:13,992 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,993 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:13,993 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:13,994 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,001 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,007 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,007 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,072 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,073 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,074 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,075 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,076 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,078 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,079 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,080 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,080 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,087 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,092 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,093 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,156 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,157 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,159 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,160 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,160 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,163 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,164 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,165 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,165 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,170 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,176 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,176 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,242 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,243 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,244 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,245 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,246 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,249 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,250 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,250 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,251 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,258 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,265 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,265 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,330 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,331 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,332 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,333 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,334 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,337 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,338 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,339 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,339 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,346 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,352 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,352 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,418 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,420 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,421 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,422 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,422 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,427 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,427 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,434 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,440 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,440 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,512 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,513 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,514 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,515 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,516 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,519 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,520 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,520 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,521 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,528 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,534 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,534 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,607 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,609 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,610 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,611 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,614 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,615 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,615 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,616 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,623 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,629 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,629 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,707 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,710 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,713 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,714 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,714 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,715 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,736 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,742 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,742 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,813 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,814 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,815 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,816 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,817 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,821 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,821 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,829 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,835 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,835 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:14,908 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,909 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,910 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,911 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,912 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:14,915 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,916 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:14,916 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:14,917 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,957 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,961 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:14,962 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:15,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,112 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,114 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,115 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:15,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,118 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,119 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:15,119 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,126 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,131 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,131 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:15,205 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,207 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,209 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:15,212 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,213 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:15,214 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,220 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,226 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,226 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:15,299 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,300 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,301 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,302 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,303 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:15,305 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,307 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:15,307 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,313 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,319 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,319 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:15,395 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,396 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,397 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,398 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,399 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:15,401 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,402 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,403 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:15,403 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,410 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,416 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,416 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:15,531 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,536 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,539 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,539 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:15,545 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,547 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,547 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:15,547 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,556 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,566 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,566 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:15,741 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,748 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,748 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:15,752 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,754 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,754 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:15,754 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,764 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,773 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,773 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:15,900 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,901 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,902 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,903 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,903 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:15,906 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,907 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:15,907 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:15,908 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,915 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,921 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:15,921 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:15,999 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,000 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,001 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,002 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,003 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,005 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,007 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,007 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,014 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,020 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,021 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,103 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,104 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,105 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,106 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,107 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,110 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,111 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,111 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,111 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,119 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,125 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,125 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,206 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,208 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,209 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,210 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,210 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,213 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,214 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,215 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,215 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,222 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,228 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,229 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,321 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,323 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,324 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,325 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,325 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,328 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,329 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,329 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,330 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,336 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,342 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,342 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,425 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,428 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,431 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,433 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,433 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,440 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,446 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,446 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,530 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,532 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,533 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,534 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,534 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,537 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,538 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,539 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,539 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,546 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,551 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,551 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,636 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,638 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,639 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,640 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,640 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,643 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,644 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,645 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,645 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,651 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,657 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,657 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,743 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,744 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,745 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,746 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,747 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,750 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,751 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,751 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,751 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,758 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,764 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,764 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,854 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,855 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,856 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,857 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,858 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:16,861 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,862 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,862 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:16,863 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,870 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,876 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:16,876 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:16,963 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,964 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:16,965 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,006 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,007 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,009 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,010 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,010 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,010 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,016 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,022 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:17,113 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,115 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,116 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,117 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,117 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,120 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,121 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,122 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,122 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,129 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,135 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,135 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:17,224 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,225 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,226 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,227 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,228 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,231 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,232 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,232 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,232 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,238 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,244 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,245 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:17,342 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,343 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,344 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,345 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,346 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,348 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,349 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,350 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,350 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,357 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,363 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,364 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:17,472 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,473 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,474 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,475 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,476 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,479 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,480 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,480 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,481 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,487 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,493 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,493 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:17,585 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,586 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,587 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,589 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,589 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,592 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,593 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,593 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,593 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,601 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,607 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,607 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:17,702 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,703 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,704 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,705 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,706 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,708 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,709 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,709 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,710 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,715 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,721 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,721 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:17,818 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,819 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,820 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,821 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,822 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,825 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,826 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,827 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,827 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,833 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,839 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,839 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:17,934 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,935 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,936 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,937 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,938 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:17,941 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,942 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:17,942 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:17,942 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,949 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,955 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:17,955 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:18,056 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,057 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,058 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,060 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,060 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:18,063 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,064 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,064 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:18,065 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,072 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,077 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,078 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:18,175 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,176 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,177 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,178 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,179 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:18,182 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,183 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,183 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:18,184 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,191 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,197 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,197 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:18,294 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,295 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,306 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,307 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,308 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:18,309 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,310 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,310 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:18,311 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,317 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,324 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,324 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:18,426 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,427 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,428 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,429 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,430 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:18,432 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,433 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,434 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:18,434 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,441 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,447 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,448 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:18,550 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,551 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,552 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,553 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,553 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 37 [2019-01-07 21:41:18,556 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,557 INFO L701 Elim1Store]: detected not equals via solver [2019-01-07 21:41:18,557 INFO L478 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 5 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 21 [2019-01-07 21:41:18,558 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,565 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2019-01-07 21:41:18,571 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2019-01-07 21:41:18,571 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:38, output treesize:14 [2019-01-07 21:41:18,672 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:41:18,673 INFO L316 TraceCheckSpWp]: Computing backward predicates... [2019-01-07 21:43:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2628 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-07 21:43:00,728 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 3 imperfect interpolant sequences. [2019-01-07 21:43:00,729 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [74, 74, 74] total 220 [2019-01-07 21:43:00,729 INFO L250 anRefinementStrategy]: Using the first two imperfect interpolant sequences [2019-01-07 21:43:00,729 INFO L459 AbstractCegarLoop]: Interpolant automaton has 148 states [2019-01-07 21:43:00,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 148 interpolants. [2019-01-07 21:43:00,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18906, Invalid=29714, Unknown=0, NotChecked=0, Total=48620 [2019-01-07 21:43:00,732 INFO L87 Difference]: Start difference. First operand 76 states and 76 transitions. Second operand 148 states. [2019-01-07 21:43:06,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-07 21:43:06,145 INFO L93 Difference]: Finished difference Result 81 states and 83 transitions. [2019-01-07 21:43:06,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 77 states. [2019-01-07 21:43:06,146 INFO L78 Accepts]: Start accepts. Automaton has 148 states. Word has length 75 [2019-01-07 21:43:06,146 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-07 21:43:06,147 INFO L225 Difference]: With dead ends: 81 [2019-01-07 21:43:06,147 INFO L226 Difference]: Without dead ends: 79 [2019-01-07 21:43:06,149 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 221 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21236 ImplicationChecksByTransitivity, 109.2s TimeCoverageRelationStatistics Valid=19132, Invalid=30374, Unknown=0, NotChecked=0, Total=49506 [2019-01-07 21:43:06,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2019-01-07 21:43:06,153 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 79. [2019-01-07 21:43:06,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 79 states. [2019-01-07 21:43:06,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 79 transitions. [2019-01-07 21:43:06,154 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 79 transitions. Word has length 75 [2019-01-07 21:43:06,154 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-07 21:43:06,154 INFO L480 AbstractCegarLoop]: Abstraction has 79 states and 79 transitions. [2019-01-07 21:43:06,154 INFO L481 AbstractCegarLoop]: Interpolant automaton has 148 states. [2019-01-07 21:43:06,154 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 79 transitions. [2019-01-07 21:43:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2019-01-07 21:43:06,155 INFO L394 BasicCegarLoop]: Found error trace [2019-01-07 21:43:06,155 INFO L402 BasicCegarLoop]: trace histogram [75, 1, 1, 1] [2019-01-07 21:43:06,155 INFO L423 AbstractCegarLoop]: === Iteration 27 === [mainErr0ASSERT_VIOLATIONASSERT]=== [2019-01-07 21:43:06,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-07 21:43:06,155 INFO L82 PathProgramCache]: Analyzing trace with hash -1255600186, now seen corresponding path program 26 times [2019-01-07 21:43:06,155 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2019-01-07 21:43:06,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:43:06,156 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-07 21:43:06,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-07 21:43:06,156 INFO L289 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2019-01-07 21:43:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-07 21:43:06,481 WARN L181 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 15 DAG size of output: 9